FHIR IG analytics| Package | hl7.v2.uv.terminology.v282 |
| Resource Type | CodeSystem |
| Id | CodeSystem-observationInterpretation.json |
| FHIR Version | R4 |
| Source | https://build.fhir.org/ig/frankoemig/hl7.v2.terminology.v282/CodeSystem-observationInterpretation.html |
| URL | http://terminology.hl7.org/v2plusvocab/CodeSystem/observationInterpretation |
| Version | 2.2.0 |
| Status | active |
| Date | 2026-01-27T19:47:37+00:00 |
| Name | ObservationInterpretation |
| Title | Interpretation Codes (2.8.2 - 2.2.0) |
| Authority | hl7 |
| Description | HL7-defined code system of concepts which specify a categorical assessment of an observation value. Used in HL7 Version 2.x messaging in the OBX segment. Notes: This is being communicated in v2.x in OBX-8, in v3 in ObservationInterpretation (CWE) in R1 (Representative Realm) and in FHIR Observation.interpretation. |
| Copyright | HL7 Inc., 2026 |
| Content | complete |
| ValueSet | |
| hl7VSinterpretationCode | Interpretation Codes (2.8.2 - 2.2.0) |
No resources found
Note: links and images are rebased to the (stated) source
FHIR
FHIRsmithhttp://terminology.hl7.org/v2plusvocab/CodeSystem/observationInterpretation{
"resourceType": "CodeSystem",
"id": "observationInterpretation",
"text": {
"status": "generated",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated",
"valueString": "2.8.2"
},
{
"url": "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-versionHistory",
"valueString": "generate correct history somehow"
},
{
"url": "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-tableNo",
"valueString": "0078"
}
],
"url": "http://terminology.hl7.org/v2plusvocab/CodeSystem/observationInterpretation",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.5.83"
}
],
"version": "2.2.0",
"name": "ObservationInterpretation",
"title": "Interpretation Codes (2.8.2 - 2.2.0)",
"status": "active",
"experimental": true,
"date": "2026-01-27T19:47:37+00:00",
"publisher": "HL7/FO",
"contact": [
{
"name": "HL7/FO",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org"
}
]
}
],
"description": "HL7-defined code system of concepts which specify a categorical assessment of an observation value. Used in HL7 Version 2.x messaging in the OBX segment.\r\nNotes: This is being communicated in v2.x in OBX-8, in v3 in ObservationInterpretation (CWE) in R1 (Representative Realm) and in FHIR Observation.interpretation.",
"copyright": "HL7 Inc., 2026",
"caseSensitive": true,
"compositional": false,
"content": "complete",
"property": [
{
"code": "versionIntroduced",
"uri": "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced",
"description": "version when was this code introduced",
"type": "string"
},
{
"code": "versionDeprecated",
"uri": "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated",
"description": "version when was this code deprecated",
"type": "string"
},
{
"code": "status",
"uri": "http://hl7.org/fhir/concept-properties#status",
"description": "A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired",
"type": "code"
},
{
"code": "comment",
"uri": "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment",
"description": "A string that provides additional detail pertinent to the use or understanding of the concept",
"type": "string"
},
{
"code": "usage",
"uri": "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage",
"description": "usage notes for this code",
"type": "string"
},
{
"code": "modified",
"uri": "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified",
"description": "date of last modification",
"type": "dateTime"
}
],
"concept": [
{
"code": "<",
"display": "Off scale low",
"definition": "Off scale low",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": ">",
"display": "Off scale high",
"definition": "Off scale high",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.2"
}
]
},
{
"code": "A",
"display": "Abnormal",
"definition": "Abnormal",
"designation": [
{
"language": "de",
"value": "anormal"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "AA",
"display": "Critically abnormal",
"definition": "Critically abnormal",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "AC",
"display": "Anti-complementary substances present",
"definition": "Anti-complementary substances present",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "B",
"display": "Better",
"definition": "Better (use when direction not relevant)",
"designation": [
{
"language": "de",
"value": "besser"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2025-08-02"
},
{
"code": "versionIntroduced",
"valueString": "2.2"
}
]
},
{
"code": "D",
"display": "Significant change down",
"definition": "Significant change down",
"designation": [
{
"language": "de",
"value": "Deutlicher Trend nach unten"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "DET",
"display": "Detected",
"definition": "Detected",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "H",
"display": "High",
"definition": "High",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "HH",
"display": "Critically high",
"definition": "Critically high",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "HM",
"display": "Hold for Medical Review",
"definition": "Hold for Medical Review",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.8"
}
]
},
{
"code": "HU",
"display": "Very high",
"definition": "Very high",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "I",
"display": "Intermediate",
"definition": "Intermediate",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "IE",
"display": "Insufficient evidence",
"definition": "Insufficient evidence",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "IND",
"display": "Indeterminate",
"definition": "Indeterminate",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "L",
"display": "Low",
"definition": "Low",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.2"
}
]
},
{
"code": "LL",
"display": "Critically low",
"definition": "Critically low",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "LU",
"display": "Very low",
"definition": "Very low",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "MS",
"display": "Moderately susceptible",
"definition": "Moderately susceptible. Indicates for microbiology susceptibilities only.",
"designation": [
{
"language": "de",
"value": "mäßig empfindlich"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "N",
"display": "Normal",
"definition": "Normal",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.2"
}
]
},
{
"code": "ND",
"display": "Not Detected",
"definition": "Not Detected",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "NEG",
"display": "Negative",
"definition": "Negative",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "NR",
"display": "Non-reactive",
"definition": "Non-reactive",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "NS",
"display": "Non-susceptible",
"definition": "Non-susceptible",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "OBX",
"display": "Interpretation qualifiers in separate OBX segments",
"definition": "Interpretation qualifiers in separate OBX segments",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.8"
}
]
},
{
"code": "POS",
"display": "Positive",
"definition": "Positive",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "QCF",
"display": "Quality Control Failure",
"definition": "Quality Control Failure",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "R",
"display": "Resistant",
"definition": "Resistant",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "RR",
"display": "Reactive",
"definition": "Reactive",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "S",
"display": "Susceptible",
"definition": "Susceptible",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "SDD",
"display": "Susceptible",
"definition": "Susceptible-dose dependent",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "SYN-R",
"display": "Synergy - resistant",
"definition": "Synergy - resistant",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "SYN-S",
"display": "Synergy - susceptible",
"definition": "Synergy - susceptible",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
}
]
},
{
"code": "TOX",
"display": "Cytotoxic substance present",
"definition": "Cytotoxic substance present",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "U",
"display": "Significant change up",
"definition": "Significant change up",
"designation": [
{
"language": "de",
"value": "Deutlicher Trend nach oben"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "VS",
"display": "Very susceptible",
"definition": "Very susceptible. Indicates for microbiology susceptibilities only.",
"designation": [
{
"language": "de",
"value": "Sehr empfindlich"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2025-08-02"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
},
{
"code": "W",
"display": "Worse",
"definition": "Worse",
"designation": [
{
"language": "de",
"value": "Verschlechterung"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.2"
}
]
},
{
"code": "WR",
"display": "Weakly reactive",
"definition": "Weakly reactive",
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.7"
}
]
},
{
"code": "null",
"display": "No range defined, or normal ranges don't apply",
"definition": "No range defined, or normal ranges don't apply",
"designation": [
{
"language": "de",
"value": "Kein Referenzbereich / Referenzbereich nicht anwendbar"
}
],
"property": [
{
"code": "modified",
"valueDateTime": "2015-07-13"
},
{
"code": "versionIntroduced",
"valueString": "2.1"
}
]
}
]
}