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 CWE [SupportingInfo] to Observation Map (Experimental)

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

This ConceptMap represents a mapping from the HL7 V2 Datatype CWE to the FHIR Observation Resource.

This ConceptMap represents the mapping from the HL7 V2 CWE Data Type to the FHIR Observation Resource. 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
0 | CWE |  |  |  |  |  |  |  | code |  | CodeableConcept | 1 | 1 |  |  | /to be determined by implementer based on use of OBR-13/ |
0 | CWE |  |  |  |  |  |  |  | Observation.status |  | code | 1 | 1 |  |  | "final" |
1 | CWE.1 | Identifier | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.code |  | code |  |  |  |  |  |
2 | CWE.2 | Text | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.display |  | string |  |  |  |  |  |
3 | CWE.3 | Name of Coding System | ID | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.system |  | uri |  |  |  |  |  |
4 | CWE.4 | Alternate Identifier | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.code |  | code |  |  |  |  |  |
5 | CWE.5 | Alternate Text | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.display |  | string |  |  |  |  |  |
6 | CWE.6 | Name of Alternate Coding System | ID | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.system |  | uri |  |  |  |  |  |
7 | CWE.7 | Coding System Version ID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
8 | CWE.8 | Alternate Coding System Version ID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
9 | CWE.9 | Original Text | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
10 | CWE.10 | Second Alternate Identifier | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.code |  | code |  |  |  |  |  |
11 | CWE.11 | Second Alternate Text | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.display |  | string |  |  |  |  |  |
12 | CWE.12 | Name of Second Alternate Coding System | ID | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
13 | CWE.13 | Second Alternate Coding System Version ID | ST | 0 | 1 |  |  |  | Observation.value.CodeableConcept.coding.system |  | uri |  |  |  |  |  |
14 | CWE.14 | Coding System OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
15 | CWE.15 | Value Set OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
16 | CWE.16 | Value Set Version ID | DTM | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
17 | CWE.17 | Alternate Coding System OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
18 | CWE.18 | Alternate Value Set OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
19 | CWE.19 | Alternate Value Set Version ID | DTM | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
20 | CWE.20 | Second Alternate Coding System OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
21 | CWE.21 | Second Alternate Value Set OID | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
22 | CWE.22 | Second Alternate Value Set Version ID | DTM | 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
CWE | is equivalent to | code
CWE | is equivalent to | status
CWE.1 (Identifier) | is equivalent to | value.CodeableConcept.coding[1].code
CWE.2 (Text) | is equivalent to | value.CodeableConcept.coding[1].display
CWE.3 (Name of Coding System) | is equivalent to | value.CodeableConcept.coding[1].system
CWE.4 (Alternate Identifier) | is equivalent to | value.CodeableConcept.coding[2].code
CWE.5 (Alternate Text) | is equivalent to | value.CodeableConcept.coding[2].display
CWE.6 (Name of Alternate Coding System) | is equivalent to | value.CodeableConcept.coding[2].system
CWE.10 (Second Alternate Identifier) | is equivalent to | value.CodeableConcept.coding[3].code
CWE.11 (Second Alternate Text) | is equivalent to | value.CodeableConcept.coding[3].display
CWE.13 (Second Alternate Coding System Version ID) | is equivalent to | value.CodeableConcept.coding[3].system

### Notes: