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: Segment MSH to Encounter Map (Experimental)

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

This ConceptMap represents a mapping from the HL7 V2 Segment MSH to the FHIR Encounter Resource.

This ConceptMap represents the mapping from the HL7 V2 MSH Segment to the FHIR Encounter 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 | Extension | Data Type | Cardinality - Min | Cardinality - Max | Data Type Mapping | Vocabulary Mapping (IS, ID, CE, CEN, CWE) | Assignment
1 | MSH-1 | Field Separator | ST | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
2 | MSH-2 | Encoding Characters | ST | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
3 | MSH-3 | Sending Application | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
4 | MSH-4 | Sending Facility | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
5 | MSH-5 | Receiving Application | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
6 | MSH-6 | Receiving Facility | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
7 | MSH-7 | Date/Time of Message | DTM | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
8 | MSH-8 | Security | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
9 | MSH-9 | Message Type | MSG | 1 | 1 |  |  |  | Encounter.status |  | code | 1 | 1 | MSG[Code] | Event[EncounterStatus] |  |
10 | MSH-10 | Message Control ID | ST | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
10 | MSH-10 | Message Control ID | ST | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
11 | MSH-11 | Processing ID | PT | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
12 | MSH-12 | Version ID | VID | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |
13 | MSH-13 | Sequence Number | NM | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
14 | MSH-14 | Continuation Pointer | ST | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
15 | MSH-15 | Accept Acknowledgment Type | ID | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
16 | MSH-16 | Application Acknowledgment Type | ID | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
17 | MSH-17 | Country Code | ID | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
18 | MSH-18 | Character Set | ID | 0 | -1 |  |  |  |  |  |  |  |  |  |  |  |
19 | MSH-19 | Principal Language Of Message | CWE | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
20 | MSH-20 | Alternate Character Set Handling Scheme | ID | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
21 | MSH-21 | Message Profile Identifier | EI | 0 | -1 |  |  |  |  |  |  |  |  |  |  |  |
22 | MSH-22 | Sending Responsible Organization | XON | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
23 | MSH-23 | Receiving Responsible Organization | XON | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
24 | MSH-24 | Sending Network Address | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
25 | MSH-25 | Receiving Network Address | HD | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
26 | MSH-26 | Security Classification Tag | CWE | 0 | 1 |  |  |  |  |  |  |  |  |  |  |  |
27 | MSH-27 | Security Handling Instructions | CWE | 0 | -1 |  |  |  |  |  |  |  |  |  |  |  |
28 | MSH-28 | Special Access Restriction Instructions | ST | 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
MSH-9 (Message Type) | is equivalent to | status

### Notes: