| Package | hl7.fhir.uv.extensions |
| Resource Type | CodeSystem |
| Id | reaction-event-certainty |
| FHIR Version | R5 |
| Source | http://hl7.org/fhir/extensions/https://build.fhir.org/ig/HL7/fhir-extensions/CodeSystem-reaction-event-certainty.html |
| URL | http://hl7.org/fhir/reaction-event-certainty |
| Version | 5.3.0-ballot-tc1 |
| Status | active |
| Date | 2025-08-04T03:03:22+00:00 |
| Name | AllergyIntoleranceCertainty |
| Title | AllergyIntolerance Certainty CodeSystem |
| Realm | uv |
| Authority | hl7 |
| Description | AllergyIntoleranceCertainty |
| Content | complete |
| ConceptMap | |
| AllergieStatusCodelijst-to-allergy-status | HCIM AllergieStatusCodelijst to allergy status |
| WaarschijnlijkheidCodelijst-to-reaction-event-certainty | HCIM WaarschijnlijkheidCodelijst to reaction-event-certainty |
| ValueSet | |
| reaction-event-certainty | AllergyIntolerance Certainty ValueSet |
| R2-reaction-event-certainty-for-R4B | Cross-version VS for R2.AllergyIntoleranceCertainty for use in FHIR R4B |
| R2-reaction-event-certainty-for-R5 | Cross-version VS for R2.AllergyIntoleranceCertainty for use in FHIR R5 |
| R2-reaction-event-certainty-for-R4 | Cross-version VS for R2.AllergyIntoleranceCertainty for use in FHIR R4 |
No resources found
Note: links and images are rebased to the (stated) source
Generated Narrative: CodeSystem reaction-event-certainty
Last updated: 2023-01-31 07:07:38+1100
Profile: Shareable CodeSystem
This case-sensitive code system http://hl7.org/fhir/reaction-event-certainty defines the following codes:
FHIR{
"resourceType": "CodeSystem",
"id": "reaction-event-certainty",
"meta": {
"lastUpdated": "2023-01-31T07:07:38.434+11:00",
"profile": [
"http://hl7.org/fhir/StructureDefinition/shareablecodesystem"
]
},
"text": {
"status": "generated",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "pc"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "trial-use"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 2
}
],
"url": "http://hl7.org/fhir/reaction-event-certainty",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.1.1276"
},
{
"use": "old",
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.1.860"
},
{
"use": "old",
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.2.54"
}
],
"version": "5.3.0-ballot-tc1",
"name": "AllergyIntoleranceCertainty",
"title": "AllergyIntolerance Certainty CodeSystem",
"status": "active",
"experimental": false,
"date": "2025-08-04T03:03:22+00:00",
"publisher": "HL7 International / Patient Care",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/patientcare"
}
]
}
],
"description": "AllergyIntoleranceCertainty",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001"
}
]
}
],
"caseSensitive": true,
"content": "complete",
"concept": [
{
"code": "unlikely",
"display": "Unlikely",
"definition": "There is a low level of clinical certainty that the reaction was caused by the identified substance."
},
{
"code": "likely",
"display": "Likely",
"definition": "There is a high level of clinical certainty that the reaction was caused by the identified substance."
},
{
"code": "confirmed",
"display": "Confirmed",
"definition": "There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge."
},
{
"code": "unknown",
"display": "Unknown",
"definition": "The clinical certainty that the reaction was caused by the identified substance is unknown. It is an explicit assertion that certainty is not known."
}
]
}