v2+ Vocabulary
0.3.0 - Working Draft to present the concept ideas (FO)

v2+ Vocabulary - Local Development build (v0.3.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

CodeSystem: Allergy Severity (2.2 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/AllergySeverityV100 Version: 1.0.0
Active as of 2025-03-06 Computable Name: AllergySeverityV100
Other Identifiers: http://hl7.org/oid#urn:oid:2.16.840.1.113883.18.55

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Code system of concepts which specify the general severity of an allergy. Used in HL7 Version 2.x messaging in the AL1 segment.

This Code system is referenced in the content logical definition of the following value sets:

Generated Narrative: CodeSystem AllergySeverityV100

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
version introduced versionIntroduced http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced string version when was this code introduced
versionDeprecated versionDeprecated http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated string version when was this code deprecated
status status http://hl7.org/fhir/concept-properties#status code current status of this code
comment comment http://hl7.org/fhir/concept-properties#comment string further comment on this code
usage usage http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage string usage notes for this code
modified modified http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified dateTime date of last modification

Concepts

This case-sensitive code system http://terminology.hl7.org/v2plusvocab/CodeSystem/AllergySeverityV100 defines the following codes:

CodeDisplayDefinitionversion introducedDeutsch (German, de)
MI Mild Mild 2.2 Leicht
MO Moderate Moderate 2.2 Mittel
SV Severe Severe 2.2 Lebensbedrohlich