This
page
is
part
of
the
FHIR
Specification
(v3.3.0:
(v3.5.0:
R4
Ballot
2).
#2).
The
current
version
which
supercedes
this
version
is
5.0.0
.
For
a
full
list
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Directory
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versions:
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R4
R3
| Vocabulary Work Group | Maturity Level : N/A | Ballot Status : Informative |
Raw JSON ( canonical form + also see JSON Format Specification )
Definition for Code System AllergyIntoleranceCertainty
{
"resourceType": "CodeSystem",
"id": "reaction-event-certainty",
"meta": {
"lastUpdated": "2018-04-03T12:05:46.262+10:00"
},
"text": {
"status": "generated",
"div": "<div>!-- Snipped for Brevity --></div>"
"resourceType" : "CodeSystem",
"id" : "reaction-event-certainty",
"meta" : {
"lastUpdated" : "2018-08-19T21:48:56.559+10:00"
},
"url": "http://hl7.org/fhir/reaction-event-certainty",
"identifier": {
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.1.943"
"text" : {
"status" : "generated",
"div" : "<div>!-- Snipped for Brevity --></div>"
},
"version": "3.3.0",
"name": "AllergyIntoleranceCertainty",
"status": "draft",
"experimental": false,
"date": "2018-04-03T12:05:46+10:00",
"publisher": "HL7 (FHIR Project)",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://hl7.org/fhir"
},
{
"system": "email",
"value": "fhir@lists.hl7.org"
}
]
}
],
"description": "Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event.",
"caseSensitive": true,
"valueSet": "http://hl7.org/fhir/ValueSet/reaction-event-certainty",
"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."
"url" : "http://terminology.hl7.org/CodeSystem/reaction-event-certainty",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.1.1276"
}],
"version" : "3.5.0",
"name" : "AllergyIntoleranceCertainty",
"title" : "AllergyIntoleranceCertainty",
"status" : "draft",
"experimental" : false,
"date" : "2018-08-19T21:48:56+10:00",
"publisher" : "HL7 (FHIR Project)",
"contact" : [{
"telecom" : [{
"system" : "url",
"value" : "http://hl7.org/fhir"
},
{
"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."
}
]
"system" : "email",
"value" : "fhir@lists.hl7.org"
}]
}],
"description" : "Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event.",
"caseSensitive" : true,
"valueSet" : "http://hl7.org/fhir/ValueSet/reaction-event-certainty",
"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."
}]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.