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: Datatype DLN to Identifier Map (Experimental)

Official URL: http://hl7.org/fhir/uv/v2mappings/ConceptMap/datatype-dln-to-identifier | Version: 1.0.0
Standards status: Informative | Computable Name: DatatypeDLNToIdentifier
Copyright/Legal: Copyright (c) 2025, HL7 International, Inc., All Rights Reserved.

This ConceptMap represents a mapping from the HL7 V2 Datatype DLN to the FHIR Identifier Data Type.

This ConceptMap represents the mapping from the HL7 V2 DLN Data Type to the FHIR Identifier 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 | DLN.1 | License Number | ST | 1 | 1 |  |  |  | Identifier.value |  | string | 0 | 1 |  |  |  |
1 | DLN.1 | License Number | ST | 1 | 1 |  |  |  | Identifier.type.coding.code |  | CodeableConcept | 0 | 1 |  |  | "DL" |
1 | DLN.1 | License Number | ST | 1 | 1 |  |  |  | Identifier.type.coding.sytem |  | uri | 0 | 1 |  |  | "http://terminology.hl7.org/CodeSystem/v2-0203" |
2 | DLN.2 | Issuing State, Province, Country | CWE | 0 | 1 |  |  |  | Identifier.system |  | uri | 0 | 1 | CWE[uri] |  |  |
3 | DLN.3 | Expiration Date | DT | 0 | 1 |  |  |  | Identifier.period.end |  | dateTime | 0 | 1 |  |  |  |

Mapping from (not specified) to (not specified)

Group 1 Mapping from `unspecified code system` to `unspecified code system`

Source Code | Relationship | Target Code
DLN.1 (License Number) | is equivalent to | value
DLN.1 (License Number) | is equivalent to | type.coding.code
DLN.1 (License Number) | is equivalent to | type.coding.sytem
DLN.2 (Issuing State, Province, Country) | is equivalent to | system
DLN.3 (Expiration Date) | is equivalent to | period.end

### Notes: