HL7 Version 2 to FHIR
1.0.0 - STU 1
HL7 Version 2 to FHIR
1.0.0 - STU 1
HL7 Version 2 to FHIR, published by HL7 International / Orders and Observations. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2-to-fhir/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.org/fhir/uv/v2mappings/ConceptMap/datatype-hd-endpoint-to-messageheader-destination | Version: 1.0.0 | |||
| Standards status: Informative | Computable Name: DatatypeHDEndpointToMessageHeaderDestination | |||
Copyright/Legal: Copyright (c) 2025, HL7 International, Inc., All Rights Reserved. |
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This ConceptMap represents a mapping from the HL7 V2 Datatype HD to the FHIR MessageHeader.destination Data Type.
This ConceptMap represents the mapping from the HL7 V2 HD Data Type to the FHIR MessageHeader.destination Data Type. See also the FHIR Shorthand or the CSV Source.
| HL7 v2 | Condition (IF True, args) | HL7 FHIR | Comments | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sort Order | Identifier | Name | Data Type | Cardinality - Min | Cardinality - Max | Computable ANTLR | Computable FHIRPath | Narrative | FHIR Attribute | Proposed Extension | Data Type | Cardinality - Min | Cardinality - Max | Data Type Mapping | Vocabulary Mapping (IS, ID, CE, CEN, CWE) | Assignment | |
| 1 | HD.1 | Namespace ID | IS | 0 | 1 | MessageHeader.destination.name | string | Not sure whether used, and if used, what a reasonable extension name would be. We believe that source.endpoint should be Universal ID when both Namespace ID and Universal ID are valued. | |||||||||
| 2 | HD.2 | Universal ID | ST | 0 | 1 | IF HD-3 = "ISO" | MessageHeader.destination.endpoint | uri | 1 | 1 | "urn:oid:"+HD.2 | ||||||
| 2 | HD.2 | Universal ID | ST | 0 | 1 | IF HD-3 = "UUID" | MessageHeader.destination.endpoint | uri | 1 | 1 | "urn:uuid:"+HD.2 | ||||||
| 2 | HD.2 | Universal ID | ST | 0 | 1 | IF HD-3 NOT IN ("ISO", "UUID") | MessageHeader.destination.endpoint | uri | 1 | 1 | |||||||
| 3 | HD.3 | Univeral ID Type | ST | 0 | 1 | IF NOT VALUED | MessageHeader.destination.endpoint.extension.url | uri | "http://hl7.org/fhir/StructureDefinition/data-absent-reason" | ||||||||
| 3 | HD.3 | Univeral ID Type | ST | 0 | 1 | IF NOT VALUED | MessageHeader.destination.endpoint.extension.valueCode | code | "unknown" | ||||||||
Mapping from (not specified) to (not specified)
Group 1 Mapping from unspecified code system to unspecified code system
| Source Concept Details | Relationship | Target Concept Details | Comment | |||
| Codes from | ComputableANTLR | Codes from | ||||
| HD.1 | Namespace ID | is equivalent to | name | name | Not sure whether used, and if used, what a reasonable extension name would be. We believe that source.endpoint should be Universal ID when both Namespace ID and Universal ID are valued. | |
| HD.2 | Universal ID | IF HD-3 = "ISO" | is equivalent to | endpoint | endpoint | |
| HD.2 | Universal ID | IF HD-3 = "UUID" | is equivalent to | endpoint | endpoint | |
| HD.2 | Universal ID | IF HD-3 NOT IN ("ISO", "UUID") | is equivalent to | endpoint | endpoint | |
| HD.3 | Univeral ID Type | IF NOT VALUED | is equivalent to | endpoint.extension.url | endpoint.extension.url | |
| HD.3 | Univeral ID Type | IF NOT VALUED | is equivalent to | endpoint.extension.valueCode | endpoint.extension.valueCode | |
IG © 2020+ HL7 International / Orders and Observations. Package hl7.fhir.uv.v2mappings#1.0.0 based on FHIR 4.0.1. Generated 2025-08-25
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