HL7 Version 2 to FHIR
1.0.0 - STU 1

HL7 Version 2 to FHIR - Downloaded Version 1.0.0 See the Directory of published versions

## ConceptMap: Table HL70128 to Allergy Intolerance Criticality Map (Experimental)

Official URL: http://hl7.org/fhir/uv/v2mappings/ConceptMap/table-hl70128-to-allergy-intolerance-criticality | Version: 1.0.0
Standards status: Informative | Computable Name: TableHL70128ToAllergyIntoleranceCriticality
Copyright/Legal: Copyright (c) 2025, HL7 International, Inc., All Rights Reserved.

This ConceptMap represents a mapping from the HL7 V2 Table HL70128 to the FHIR Allergy Intolerance Criticality Value Set.

This ConceptMap represents the mapping from the HL7 V2 Table HL70128 to the FHIR Allergy Intolerance Criticality Value Set. See also the FHIR Shorthand or the CSV Source.

HL7 v2 | Condition (IF True, args) | HL7 FHIR | Comments
--- | --- | --- | ---
Code | Text | Code System | Computable ANTLR | Computable FHIRPath | Narrative | Code | Proposed Extension | Display | Code System
SV | Severe | HL70128 |  |  |  | high |  | High Risk | http://hl7.org/fhir/allergy-intolerance-criticality |
MO | Moderate | HL70128 |  |  |  |  |  |  |  |
MI | Mild | HL70128 |  |  |  | low |  | Low Risk | http://hl7.org/fhir/allergy-intolerance-criticality |
U | Unknown | HL70128 |  |  |  |  |  |  |  |

Mapping from hl7VS-allergySeverity to (not specified)

Group 1 Mapping from allergySeverity to AllergyIntoleranceCriticality

Source Code | Relationship | Target Code
SV (Severe) | is equivalent to | high (High Risk)
MI (Mild) | is equivalent to | low (Low Risk)

Group 2 Mapping from allergySeverity to `unspecified code system`

Source Code | Relationship | Target Code
MO (Moderate) | (not mapped)
U (Unknown) | (not mapped)

### Notes: