001package org.hl7.fhir.dstu3.model.codesystems;
002
003
004
005
006/*
007  Copyright (c) 2011+, HL7, Inc.
008  All rights reserved.
009  
010  Redistribution and use in source and binary forms, with or without modification, 
011  are permitted provided that the following conditions are met:
012  
013   * Redistributions of source code must retain the above copyright notice, this 
014     list of conditions and the following disclaimer.
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016     this list of conditions and the following disclaimer in the documentation 
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020     prior written permission.
021  
022  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
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032  
033*/
034
035// Generated on Sat, Mar 25, 2017 21:03-0400 for FHIR v3.0.0
036
037
038import org.hl7.fhir.exceptions.FHIRException;
039
040public enum V3ObservationInterpretation {
041
042        /**
043         * Codes that specify interpretation of genetic analysis, such as "positive", "negative", "carrier", "responsive", etc.
044         */
045        _GENETICOBSERVATIONINTERPRETATION, 
046        /**
047         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
048         */
049        CAR, 
050        /**
051         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
052
053                        
054                           
055                              Deprecation Comment: 
056                           This code is currently the same string as the print name for this concept and is inconsistent with the conventions being used for the other codes in the coding system, as it is a full word with initial capitalization, rather than an all upper case mnemonic.  The recommendation from OO is to deprecate the code "Carrier" and to add "CAR" as the new active code representation for this concept.
057         */
058        CARRIER, 
059        /**
060         * Interpretations of change of quantity and/or severity. At most one of B or W and one of U or D allowed.
061         */
062        _OBSERVATIONINTERPRETATIONCHANGE, 
063        /**
064         * The current result or observation value has improved compared to the previous result or observation value (the change is significant as defined in the respective test procedure).
065
066                        [Note: This can be applied to quantitative or qualitative observations.]
067         */
068        B, 
069        /**
070         * The current result has decreased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
071         */
072        D, 
073        /**
074         * The current result has increased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
075         */
076        U, 
077        /**
078         * The current result or observation value has degraded compared to the previous result or observation value (the change is significant as defined in the respective test procedure).
079
080                        [Note: This can be applied to quantitative or qualitative observations.]
081         */
082        W, 
083        /**
084         * Technical exceptions resulting in the inability to provide an interpretation. At most one allowed. Does not imply normality or severity.
085         */
086        _OBSERVATIONINTERPRETATIONEXCEPTIONS, 
087        /**
088         * The result is below the minimum detection limit (the test procedure or equipment is the limiting factor).
089
090                        Synonyms: Below analytical limit, low off scale.
091         */
092        LESS_THAN, 
093        /**
094         * The result is above the maximum quantifiable limit (the test procedure or equipment is the limiting factor).
095
096                        Synonyms: Above analytical limit, high off scale.
097         */
098        GREATER_THAN, 
099        /**
100         * A valid result cannot be obtained for the specified component / analyte due to the presence of anti-complementary substances in the sample.
101
102                        
103                           
104                              Deprecation Comment: 
105                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
106         */
107        AC, 
108        /**
109         * There is insufficient evidence that the species in question is a good target for therapy with the drug.  A categorical interpretation is not possible.
110
111                        [Note: A MIC with "IE" and/or a comment may be reported (without an accompanying S, I or R-categorization).]
112         */
113        IE, 
114        /**
115         * A result cannot be considered valid for the specified component / analyte or organism due to failure in the quality control testing component.
116
117                        
118                           
119                              Deprecation Comment: 
120                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
121         */
122        QCF, 
123        /**
124         * A valid result cannot be obtained for the specified organism or cell line due to the presence of cytotoxic substances in the sample or culture.
125
126                        
127                           
128                              Deprecation Comment: 
129                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
130         */
131        TOX, 
132        /**
133         * Interpretation of normality or degree of abnormality (including critical or "alert" level). Concepts in this category are mutually exclusive, i.e., at most one is allowed.
134         */
135        _OBSERVATIONINTERPRETATIONNORMALITY, 
136        /**
137         * The result or observation value is outside the reference range or expected norm (as defined for the respective test procedure).
138
139                        [Note: Typically applies to non-numeric results.]
140         */
141        A, 
142        /**
143         * The result or observation value is outside a reference range or expected norm at a level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
144
145                        [Note: Typically applies to non-numeric results.  Analogous to critical/panic limits for numeric results.]
146         */
147        AA, 
148        /**
149         * The result for a quantitative observation is above a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
150
151                        Synonym: Above upper panic limits.
152         */
153        HH, 
154        /**
155         * The result for a quantitative observation is below a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
156
157                        Synonym: Below lower panic limits.
158         */
159        LL, 
160        /**
161         * The result for a quantitative observation is above the upper limit of the reference range (as defined for the respective test procedure).
162
163                        Synonym: Above high normal
164         */
165        H, 
166        /**
167         * A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'H' and 'HH'.]
168
169                        
170                           Deprecation Comment: The code 'H>' is being deprecated in order to align with the use of the code 'HU' for "Very high" in V2 Table 0078 "Interpretation Codes".
171
172                        [Note: The use of code 'H>' is non-preferred, as this code is deprecated and on track to be retired; use code 'HU' instead.
173         */
174        H_, 
175        /**
176         * A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.
177         */
178        HU, 
179        /**
180         * The result for a quantitative observation is below the lower limit of the reference range (as defined for the respective test procedure).
181
182                        Synonym: Below low normal
183         */
184        L, 
185        /**
186         * A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'L' and 'LL'.]
187
188                        
189                           Deprecation Comment: The code 'L<' is being deprecated in order to align with the use of the code 'LU' for "Very low" in V2 Table 0078 "Interpretation Codes".
190
191                        [Note: The use of code 'L<' is non-preferred, as this code is deprecated and on track to be retired; use code 'LU' instead.
192         */
193        L_, 
194        /**
195         * A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.
196         */
197        LU, 
198        /**
199         * The result or observation value is within the reference range or expected norm (as defined for the respective test procedure).
200
201                        [Note: Applies to numeric or non-numeric results.]
202         */
203        N, 
204        /**
205         * Interpretations of anti-microbial susceptibility testing results (microbiology). At most one allowed.
206         */
207        _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY, 
208        /**
209         * Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with uncertain therapeutic effect. Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)
210Projects: ISO 20776-1, ISO 20776-2
211
212                        [Note 1: Bacterial strains are categorized as intermediate by applying the appropriate breakpoints in a defined phenotypic test system.]
213
214                        [Note 2: This class of susceptibility implies that an infection due to the isolate can be appropriately treated in body sites where the drugs are physiologically concentrated or when a high dosage of drug can be used.]
215
216                        [Note 3: This class also indicates a "buffer zone," to prevent small, uncontrolled, technical factors from causing major discrepancies in interpretations.]
217
218                        [Note 4: These breakpoints can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
219         */
220        I, 
221        /**
222         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
223
224                        
225                           
226                              Deprecation Comment: 
227                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).
228         */
229        MS, 
230        /**
231         * A category used for isolates for which only a susceptible interpretive criterion has been designated because of the absence or rare occurrence of resistant strains. Isolates that have MICs above or zone diameters below the value indicated for the susceptible breakpoint should be reported as non-susceptible.
232
233                        NOTE 1: An isolate that is interpreted as non-susceptible does not necessarily mean that the isolate has a resistance mechanism. It is possible that isolates with MICs above the susceptible breakpoint that lack resistance mechanisms may be encountered within the wild-type distribution subsequent to the time the susceptible-only breakpoint is set. 
234
235                        NOTE 2: For strains yielding results in the "nonsusceptible" category, organism identification and antimicrobial susceptibility test results should be confirmed.
236
237                        Synonym: decreased susceptibility.
238         */
239        NS, 
240        /**
241         * Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic failure.
242Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)  
243Projects: ISO 20776-1, ISO 20776-2
244
245                        [Note 1: Bacterial strains are categorized as resistant by applying the appropriate breakpoints in a defined phenotypic test system.]
246
247                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
248         */
249        R, 
250        /**
251         * A category for isolates where the bacteria (e.g. enterococci) are not susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will not be effective. 
252
253                        
254                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.
255
256                        
257                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.
258         */
259        SYNR, 
260        /**
261         * Bacterial strain inhibited by in vitro concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic success.
262Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)
263Synonym (earlier term): Sensitive Projects: ISO 20776-1, ISO 20776-2
264
265                        [Note 1: Bacterial strains are categorized as susceptible by applying the appropriate breakpoints in a defined phenotypic system.]
266
267                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
268         */
269        S, 
270        /**
271         * A category that includes isolates with antimicrobial agent minimum inhibitory concentrations (MICs) that approach usually attainable blood and tissue levels and for which response rates may be lower than for susceptible isolates.
272
273                        Reference: CLSI document M44-A2 2009 "Method for antifungal disk diffusion susceptibility testing of yeasts; approved guideline - second edition" - page 2.
274         */
275        SDD, 
276        /**
277         * A category for isolates where the bacteria (e.g. enterococci) are susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will be effective. 
278
279                        
280                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.
281
282                        
283                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.
284         */
285        SYNS, 
286        /**
287         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
288
289                        
290                           
291                              Deprecation Comment: 
292                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).
293         */
294        VS, 
295        /**
296         * The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.
297
298
299                        Example: A positive result on a Hepatitis screening test.
300                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.
301These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.
302Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
303         */
304        EX, 
305        /**
306         * The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.
307
308
309                        Example: A positive result on a Hepatitis screening test.
310                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455". However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
311         */
312        HX, 
313        /**
314         * The numeric observation/test result is interpreted as being below the low threshold value for a particular protocol within which the result is being reported.
315
316                        Example: A Total White Blood Cell Count falling below a protocol-defined threshold value of 3000/mm^3
317                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
318         */
319        LX, 
320        /**
321         * Hold for Medical Review
322
323                        
324                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 "Interpretation Codes."
325         */
326        HM, 
327        /**
328         * Interpretations of the presence or absence of a component / analyte or organism in a test or of a sign in a clinical observation. In keeping with laboratory data processing practice, these concepts provide a categorical interpretation of the "meaning" of the quantitative value for the same observation.
329         */
330        OBSERVATIONINTERPRETATIONDETECTION, 
331        /**
332         * The specified component / analyte, organism or clinical sign could neither be declared positive / negative nor detected / not detected by the performed test or procedure.
333
334                        
335                           Usage Note: For example, if the specimen was degraded, poorly processed, or was missing the required anatomic structures, then "indeterminate" (i.e. "cannot be determined") is the appropriate response, not "equivocal".
336         */
337        IND, 
338        /**
339         * The test or procedure was successfully performed, but the results are borderline and can neither be declared positive / negative nor detected / not detected according to the current established criteria.
340         */
341        E, 
342        /**
343         * An absence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.
344
345                        [Note: Negative does not necessarily imply the complete absence of the specified item.]
346         */
347        NEG, 
348        /**
349         * The presence of the specified component / analyte, organism or clinical sign could not be determined within the limit of detection of the performed test or procedure.
350         */
351        ND, 
352        /**
353         * A presence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.
354         */
355        POS, 
356        /**
357         * The measurement of the specified component / analyte, organism or clinical sign above the limit of detection of the performed test or procedure.
358         */
359        DET, 
360        /**
361         * Interpretation of the observed result taking into account additional information (contraindicators) about the patient's situation. Concepts in this category are mutually exclusive, i.e., at most one is allowed.
362         */
363        OBSERVATIONINTERPRETATIONEXPECTATION, 
364        /**
365         * This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be "Expected"  (e.g., presence of drugs in a patient that is taking prescription medication for pain management).
366         */
367        EXP, 
368        /**
369         * This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be "Unexpected" (e.g., presence of non-prescribed drugs in a patient that is taking prescription medication for pain management).
370         */
371        UNE, 
372        /**
373         * Interpretation qualifiers in separate OBX segments
374
375                        
376                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 "Interpretation Codes."
377         */
378        OBX, 
379        /**
380         * Interpretations of the presence and level of reactivity of the specified component / analyte with the reagent in the performed laboratory test.
381         */
382        REACTIVITYOBSERVATIONINTERPRETATION, 
383        /**
384         * An absence finding used to indicate that the specified component / analyte did not react measurably with the reagent.
385         */
386        NR, 
387        /**
388         * A presence finding used to indicate that the specified component / analyte reacted with the reagent above the reliably measurable limit of the performed test.
389         */
390        RR, 
391        /**
392         * A weighted presence finding used to indicate that the specified component / analyte reacted with the reagent, but below the reliably measurable limit of the performed test.
393         */
394        WR, 
395        /**
396         * added to help the parsers
397         */
398        NULL;
399        public static V3ObservationInterpretation fromCode(String codeString) throws FHIRException {
400            if (codeString == null || "".equals(codeString))
401                return null;
402        if ("_GeneticObservationInterpretation".equals(codeString))
403          return _GENETICOBSERVATIONINTERPRETATION;
404        if ("CAR".equals(codeString))
405          return CAR;
406        if ("Carrier".equals(codeString))
407          return CARRIER;
408        if ("_ObservationInterpretationChange".equals(codeString))
409          return _OBSERVATIONINTERPRETATIONCHANGE;
410        if ("B".equals(codeString))
411          return B;
412        if ("D".equals(codeString))
413          return D;
414        if ("U".equals(codeString))
415          return U;
416        if ("W".equals(codeString))
417          return W;
418        if ("_ObservationInterpretationExceptions".equals(codeString))
419          return _OBSERVATIONINTERPRETATIONEXCEPTIONS;
420        if ("<".equals(codeString))
421          return LESS_THAN;
422        if (">".equals(codeString))
423          return GREATER_THAN;
424        if ("AC".equals(codeString))
425          return AC;
426        if ("IE".equals(codeString))
427          return IE;
428        if ("QCF".equals(codeString))
429          return QCF;
430        if ("TOX".equals(codeString))
431          return TOX;
432        if ("_ObservationInterpretationNormality".equals(codeString))
433          return _OBSERVATIONINTERPRETATIONNORMALITY;
434        if ("A".equals(codeString))
435          return A;
436        if ("AA".equals(codeString))
437          return AA;
438        if ("HH".equals(codeString))
439          return HH;
440        if ("LL".equals(codeString))
441          return LL;
442        if ("H".equals(codeString))
443          return H;
444        if ("H>".equals(codeString))
445          return H_;
446        if ("HU".equals(codeString))
447          return HU;
448        if ("L".equals(codeString))
449          return L;
450        if ("L<".equals(codeString))
451          return L_;
452        if ("LU".equals(codeString))
453          return LU;
454        if ("N".equals(codeString))
455          return N;
456        if ("_ObservationInterpretationSusceptibility".equals(codeString))
457          return _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY;
458        if ("I".equals(codeString))
459          return I;
460        if ("MS".equals(codeString))
461          return MS;
462        if ("NS".equals(codeString))
463          return NS;
464        if ("R".equals(codeString))
465          return R;
466        if ("SYN-R".equals(codeString))
467          return SYNR;
468        if ("S".equals(codeString))
469          return S;
470        if ("SDD".equals(codeString))
471          return SDD;
472        if ("SYN-S".equals(codeString))
473          return SYNS;
474        if ("VS".equals(codeString))
475          return VS;
476        if ("EX".equals(codeString))
477          return EX;
478        if ("HX".equals(codeString))
479          return HX;
480        if ("LX".equals(codeString))
481          return LX;
482        if ("HM".equals(codeString))
483          return HM;
484        if ("ObservationInterpretationDetection".equals(codeString))
485          return OBSERVATIONINTERPRETATIONDETECTION;
486        if ("IND".equals(codeString))
487          return IND;
488        if ("E".equals(codeString))
489          return E;
490        if ("NEG".equals(codeString))
491          return NEG;
492        if ("ND".equals(codeString))
493          return ND;
494        if ("POS".equals(codeString))
495          return POS;
496        if ("DET".equals(codeString))
497          return DET;
498        if ("ObservationInterpretationExpectation".equals(codeString))
499          return OBSERVATIONINTERPRETATIONEXPECTATION;
500        if ("EXP".equals(codeString))
501          return EXP;
502        if ("UNE".equals(codeString))
503          return UNE;
504        if ("OBX".equals(codeString))
505          return OBX;
506        if ("ReactivityObservationInterpretation".equals(codeString))
507          return REACTIVITYOBSERVATIONINTERPRETATION;
508        if ("NR".equals(codeString))
509          return NR;
510        if ("RR".equals(codeString))
511          return RR;
512        if ("WR".equals(codeString))
513          return WR;
514        throw new FHIRException("Unknown V3ObservationInterpretation code '"+codeString+"'");
515        }
516        public String toCode() {
517          switch (this) {
518            case _GENETICOBSERVATIONINTERPRETATION: return "_GeneticObservationInterpretation";
519            case CAR: return "CAR";
520            case CARRIER: return "Carrier";
521            case _OBSERVATIONINTERPRETATIONCHANGE: return "_ObservationInterpretationChange";
522            case B: return "B";
523            case D: return "D";
524            case U: return "U";
525            case W: return "W";
526            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "_ObservationInterpretationExceptions";
527            case LESS_THAN: return "<";
528            case GREATER_THAN: return ">";
529            case AC: return "AC";
530            case IE: return "IE";
531            case QCF: return "QCF";
532            case TOX: return "TOX";
533            case _OBSERVATIONINTERPRETATIONNORMALITY: return "_ObservationInterpretationNormality";
534            case A: return "A";
535            case AA: return "AA";
536            case HH: return "HH";
537            case LL: return "LL";
538            case H: return "H";
539            case H_: return "H>";
540            case HU: return "HU";
541            case L: return "L";
542            case L_: return "L<";
543            case LU: return "LU";
544            case N: return "N";
545            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "_ObservationInterpretationSusceptibility";
546            case I: return "I";
547            case MS: return "MS";
548            case NS: return "NS";
549            case R: return "R";
550            case SYNR: return "SYN-R";
551            case S: return "S";
552            case SDD: return "SDD";
553            case SYNS: return "SYN-S";
554            case VS: return "VS";
555            case EX: return "EX";
556            case HX: return "HX";
557            case LX: return "LX";
558            case HM: return "HM";
559            case OBSERVATIONINTERPRETATIONDETECTION: return "ObservationInterpretationDetection";
560            case IND: return "IND";
561            case E: return "E";
562            case NEG: return "NEG";
563            case ND: return "ND";
564            case POS: return "POS";
565            case DET: return "DET";
566            case OBSERVATIONINTERPRETATIONEXPECTATION: return "ObservationInterpretationExpectation";
567            case EXP: return "EXP";
568            case UNE: return "UNE";
569            case OBX: return "OBX";
570            case REACTIVITYOBSERVATIONINTERPRETATION: return "ReactivityObservationInterpretation";
571            case NR: return "NR";
572            case RR: return "RR";
573            case WR: return "WR";
574            case NULL: return null;
575            default: return "?";
576          }
577        }
578        public String getSystem() {
579          return "http://hl7.org/fhir/v3/ObservationInterpretation";
580        }
581        public String getDefinition() {
582          switch (this) {
583            case _GENETICOBSERVATIONINTERPRETATION: return "Codes that specify interpretation of genetic analysis, such as \"positive\", \"negative\", \"carrier\", \"responsive\", etc.";
584            case CAR: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.";
585            case CARRIER: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is currently the same string as the print name for this concept and is inconsistent with the conventions being used for the other codes in the coding system, as it is a full word with initial capitalization, rather than an all upper case mnemonic.  The recommendation from OO is to deprecate the code \"Carrier\" and to add \"CAR\" as the new active code representation for this concept.";
586            case _OBSERVATIONINTERPRETATIONCHANGE: return "Interpretations of change of quantity and/or severity. At most one of B or W and one of U or D allowed.";
587            case B: return "The current result or observation value has improved compared to the previous result or observation value (the change is significant as defined in the respective test procedure).\r\n\n                        [Note: This can be applied to quantitative or qualitative observations.]";
588            case D: return "The current result has decreased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).";
589            case U: return "The current result has increased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).";
590            case W: return "The current result or observation value has degraded compared to the previous result or observation value (the change is significant as defined in the respective test procedure).\r\n\n                        [Note: This can be applied to quantitative or qualitative observations.]";
591            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "Technical exceptions resulting in the inability to provide an interpretation. At most one allowed. Does not imply normality or severity.";
592            case LESS_THAN: return "The result is below the minimum detection limit (the test procedure or equipment is the limiting factor).\r\n\n                        Synonyms: Below analytical limit, low off scale.";
593            case GREATER_THAN: return "The result is above the maximum quantifiable limit (the test procedure or equipment is the limiting factor).\r\n\n                        Synonyms: Above analytical limit, high off scale.";
594            case AC: return "A valid result cannot be obtained for the specified component / analyte due to the presence of anti-complementary substances in the sample.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
595            case IE: return "There is insufficient evidence that the species in question is a good target for therapy with the drug.  A categorical interpretation is not possible.\r\n\n                        [Note: A MIC with \"IE\" and/or a comment may be reported (without an accompanying S, I or R-categorization).]";
596            case QCF: return "A result cannot be considered valid for the specified component / analyte or organism due to failure in the quality control testing component.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
597            case TOX: return "A valid result cannot be obtained for the specified organism or cell line due to the presence of cytotoxic substances in the sample or culture.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
598            case _OBSERVATIONINTERPRETATIONNORMALITY: return "Interpretation of normality or degree of abnormality (including critical or \"alert\" level). Concepts in this category are mutually exclusive, i.e., at most one is allowed.";
599            case A: return "The result or observation value is outside the reference range or expected norm (as defined for the respective test procedure).\r\n\n                        [Note: Typically applies to non-numeric results.]";
600            case AA: return "The result or observation value is outside a reference range or expected norm at a level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        [Note: Typically applies to non-numeric results.  Analogous to critical/panic limits for numeric results.]";
601            case HH: return "The result for a quantitative observation is above a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        Synonym: Above upper panic limits.";
602            case LL: return "The result for a quantitative observation is below a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        Synonym: Below lower panic limits.";
603            case H: return "The result for a quantitative observation is above the upper limit of the reference range (as defined for the respective test procedure).\r\n\n                        Synonym: Above high normal";
604            case H_: return "A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'H' and 'HH'.]\r\n\n                        \n                           Deprecation Comment: The code 'H>' is being deprecated in order to align with the use of the code 'HU' for \"Very high\" in V2 Table 0078 \"Interpretation Codes\".\r\n\n                        [Note: The use of code 'H>' is non-preferred, as this code is deprecated and on track to be retired; use code 'HU' instead.";
605            case HU: return "A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.";
606            case L: return "The result for a quantitative observation is below the lower limit of the reference range (as defined for the respective test procedure).\r\n\n                        Synonym: Below low normal";
607            case L_: return "A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'L' and 'LL'.]\r\n\n                        \n                           Deprecation Comment: The code 'L<' is being deprecated in order to align with the use of the code 'LU' for \"Very low\" in V2 Table 0078 \"Interpretation Codes\".\r\n\n                        [Note: The use of code 'L<' is non-preferred, as this code is deprecated and on track to be retired; use code 'LU' instead.";
608            case LU: return "A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.";
609            case N: return "The result or observation value is within the reference range or expected norm (as defined for the respective test procedure).\r\n\n                        [Note: Applies to numeric or non-numeric results.]";
610            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "Interpretations of anti-microbial susceptibility testing results (microbiology). At most one allowed.";
611            case I: return "Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with uncertain therapeutic effect. Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)\nProjects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as intermediate by applying the appropriate breakpoints in a defined phenotypic test system.]\r\n\n                        [Note 2: This class of susceptibility implies that an infection due to the isolate can be appropriately treated in body sites where the drugs are physiologically concentrated or when a high dosage of drug can be used.]\r\n\n                        [Note 3: This class also indicates a \"buffer zone,\" to prevent small, uncontrolled, technical factors from causing major discrepancies in interpretations.]\r\n\n                        [Note 4: These breakpoints can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
612            case MS: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).";
613            case NS: return "A category used for isolates for which only a susceptible interpretive criterion has been designated because of the absence or rare occurrence of resistant strains. Isolates that have MICs above or zone diameters below the value indicated for the susceptible breakpoint should be reported as non-susceptible.\r\n\n                        NOTE 1: An isolate that is interpreted as non-susceptible does not necessarily mean that the isolate has a resistance mechanism. It is possible that isolates with MICs above the susceptible breakpoint that lack resistance mechanisms may be encountered within the wild-type distribution subsequent to the time the susceptible-only breakpoint is set. \r\n\n                        NOTE 2: For strains yielding results in the \"nonsusceptible\" category, organism identification and antimicrobial susceptibility test results should be confirmed.\r\n\n                        Synonym: decreased susceptibility.";
614            case R: return "Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic failure.\nReference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)  \nProjects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as resistant by applying the appropriate breakpoints in a defined phenotypic test system.]\r\n\n                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
615            case SYNR: return "A category for isolates where the bacteria (e.g. enterococci) are not susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will not be effective. \r\n\n                        \n                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.\r\n\n                        \n                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.";
616            case S: return "Bacterial strain inhibited by in vitro concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic success.\nReference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)\nSynonym (earlier term): Sensitive Projects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as susceptible by applying the appropriate breakpoints in a defined phenotypic system.]\r\n\n                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
617            case SDD: return "A category that includes isolates with antimicrobial agent minimum inhibitory concentrations (MICs) that approach usually attainable blood and tissue levels and for which response rates may be lower than for susceptible isolates.\r\n\n                        Reference: CLSI document M44-A2 2009 \"Method for antifungal disk diffusion susceptibility testing of yeasts; approved guideline - second edition\" - page 2.";
618            case SYNS: return "A category for isolates where the bacteria (e.g. enterococci) are susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will be effective. \r\n\n                        \n                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.\r\n\n                        \n                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.";
619            case VS: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).";
620            case EX: return "The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.\n\r\n\n                        Example: A positive result on a Hepatitis screening test.\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.\nThese concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.\nMembers of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
621            case HX: return "The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.\n\r\n\n                        Example: A positive result on a Hepatitis screening test.\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\". However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
622            case LX: return "The numeric observation/test result is interpreted as being below the low threshold value for a particular protocol within which the result is being reported.\r\n\n                        Example: A Total White Blood Cell Count falling below a protocol-defined threshold value of 3000/mm^3\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
623            case HM: return "Hold for Medical Review\r\n\n                        \n                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 \"Interpretation Codes.\"";
624            case OBSERVATIONINTERPRETATIONDETECTION: return "Interpretations of the presence or absence of a component / analyte or organism in a test or of a sign in a clinical observation. In keeping with laboratory data processing practice, these concepts provide a categorical interpretation of the \"meaning\" of the quantitative value for the same observation.";
625            case IND: return "The specified component / analyte, organism or clinical sign could neither be declared positive / negative nor detected / not detected by the performed test or procedure.\r\n\n                        \n                           Usage Note: For example, if the specimen was degraded, poorly processed, or was missing the required anatomic structures, then \"indeterminate\" (i.e. \"cannot be determined\") is the appropriate response, not \"equivocal\".";
626            case E: return "The test or procedure was successfully performed, but the results are borderline and can neither be declared positive / negative nor detected / not detected according to the current established criteria.";
627            case NEG: return "An absence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.\r\n\n                        [Note: Negative does not necessarily imply the complete absence of the specified item.]";
628            case ND: return "The presence of the specified component / analyte, organism or clinical sign could not be determined within the limit of detection of the performed test or procedure.";
629            case POS: return "A presence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.";
630            case DET: return "The measurement of the specified component / analyte, organism or clinical sign above the limit of detection of the performed test or procedure.";
631            case OBSERVATIONINTERPRETATIONEXPECTATION: return "Interpretation of the observed result taking into account additional information (contraindicators) about the patient's situation. Concepts in this category are mutually exclusive, i.e., at most one is allowed.";
632            case EXP: return "This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be \"Expected\"  (e.g., presence of drugs in a patient that is taking prescription medication for pain management).";
633            case UNE: return "This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be \"Unexpected\" (e.g., presence of non-prescribed drugs in a patient that is taking prescription medication for pain management).";
634            case OBX: return "Interpretation qualifiers in separate OBX segments\r\n\n                        \n                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 \"Interpretation Codes.\"";
635            case REACTIVITYOBSERVATIONINTERPRETATION: return "Interpretations of the presence and level of reactivity of the specified component / analyte with the reagent in the performed laboratory test.";
636            case NR: return "An absence finding used to indicate that the specified component / analyte did not react measurably with the reagent.";
637            case RR: return "A presence finding used to indicate that the specified component / analyte reacted with the reagent above the reliably measurable limit of the performed test.";
638            case WR: return "A weighted presence finding used to indicate that the specified component / analyte reacted with the reagent, but below the reliably measurable limit of the performed test.";
639            case NULL: return null;
640            default: return "?";
641          }
642        }
643        public String getDisplay() {
644          switch (this) {
645            case _GENETICOBSERVATIONINTERPRETATION: return "GeneticObservationInterpretation";
646            case CAR: return "Carrier";
647            case CARRIER: return "Carrier";
648            case _OBSERVATIONINTERPRETATIONCHANGE: return "ObservationInterpretationChange";
649            case B: return "Better";
650            case D: return "Significant change down";
651            case U: return "Significant change up";
652            case W: return "Worse";
653            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "ObservationInterpretationExceptions";
654            case LESS_THAN: return "Off scale low";
655            case GREATER_THAN: return "Off scale high";
656            case AC: return "Anti-complementary substances present";
657            case IE: return "Insufficient evidence";
658            case QCF: return "Quality control failure";
659            case TOX: return "Cytotoxic substance present";
660            case _OBSERVATIONINTERPRETATIONNORMALITY: return "ObservationInterpretationNormality";
661            case A: return "Abnormal";
662            case AA: return "Critical abnormal";
663            case HH: return "Critical high";
664            case LL: return "Critical low";
665            case H: return "High";
666            case H_: return "Significantly high";
667            case HU: return "Significantly high";
668            case L: return "Low";
669            case L_: return "Significantly low";
670            case LU: return "Significantly low";
671            case N: return "Normal";
672            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "ObservationInterpretationSusceptibility";
673            case I: return "Intermediate";
674            case MS: return "moderately susceptible";
675            case NS: return "Non-susceptible";
676            case R: return "Resistant";
677            case SYNR: return "Synergy - resistant";
678            case S: return "Susceptible";
679            case SDD: return "Susceptible-dose dependent";
680            case SYNS: return "Synergy - susceptible";
681            case VS: return "very susceptible";
682            case EX: return "outside threshold";
683            case HX: return "above high threshold";
684            case LX: return "below low threshold";
685            case HM: return "Hold for Medical Review";
686            case OBSERVATIONINTERPRETATIONDETECTION: return "ObservationInterpretationDetection";
687            case IND: return "Indeterminate";
688            case E: return "Equivocal";
689            case NEG: return "Negative";
690            case ND: return "Not detected";
691            case POS: return "Positive";
692            case DET: return "Detected";
693            case OBSERVATIONINTERPRETATIONEXPECTATION: return "ObservationInterpretationExpectation";
694            case EXP: return "Expected";
695            case UNE: return "Unexpected";
696            case OBX: return "Interpretation qualifiers in separate OBX segments";
697            case REACTIVITYOBSERVATIONINTERPRETATION: return "ReactivityObservationInterpretation";
698            case NR: return "Non-reactive";
699            case RR: return "Reactive";
700            case WR: return "Weakly reactive";
701            case NULL: return null;
702            default: return "?";
703          }
704    }
705
706
707}