FHIR IG analytics| Package | hl7.fhir.uv.omop |
| Resource Type | ConceptMap |
| Id | ConceptMap-EncounterAdmitSource.json |
| FHIR Version | R5 |
| Source | https://build.fhir.org/ig/HL7/fhir-omop-ig/ConceptMap-EncounterAdmitSource.html |
| URL | http://hl7.org/fhir/uv/omop/ConceptMap/EncounterAdmitSource |
| Version | 1.0.0 |
| Status | active |
| Date | 2026-03-20T16:54:42+00:00 |
| Name | EncounterAdmitSourceOMOPMapping |
| Title | Encounter Admission Source codes to OMOP |
| Realm | uv |
| Authority | hl7 |
| Description | An example mapping of FHIR Encounter admission source codes to OMOP concept ids |
No resources found
| CodeSystem | ||
| hl7.terminology#current | admit-source | Admit source |
| hl7.terminology.r4b#6.0.2 | fhir-terminology.ohdsi.org | OHDSI Standardized Vocabularies |
Note: links and images are rebased to the (stated) source
Generated Narrative: ConceptMap EncounterAdmitSource
Language: en
Mapping from (not specified) to (not specified)
Group 1 Mapping from Admit source to https://fhir-terminology.ohdsi.org (OHDSI Standardized Vocabularies)
| Source Code | Relationship | Target Code | Comment |
| hosp-trans (Transferred from other hospital) | is equivalent to | 38004515 (Hospital) | |
| emd (From accident/emergency department) | is equivalent to | 8670 (Emergency Room - Hospital) | |
| outp (From outpatient department) | is broader than | 8756 (Outpatient Hospital) | The source code implies any outpatient facility and not just a hospital |
| born (Born in hospital) | is narrower than | 38004515 (Hospital) | |
| gp (General Practitioner referral) | is narrower than | 8940 (Office) | |
| mp (Medical Practitioner/physician referral) | is narrower than | 8940 (Office) | |
| nursing (From nursing home) | is equivalent to | 8676 (Nursing Facility) | |
| psych (From psychiatric hospital) | is broader than | 8971 (Inpatient Psychiatric Facility) | The source code does not imply an inpatient facility |
| rehab (From rehabilitation facility) | is equivalent to | 38004254 (Rehabilition Clinic/Center) | |
| other | (not mapped) | ||
FHIR
FHIRsmith{
"resourceType": "ConceptMap",
"id": "EncounterAdmitSource",
"language": "en",
"text": {
"status": "generated",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "brr"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "informative",
"_valueCode": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://hl7.org/fhir/uv/omop/ImplementationGuide/hl7.fhir.uv.omop"
}
]
}
}
],
"url": "http://hl7.org/fhir/uv/omop/ConceptMap/EncounterAdmitSource",
"version": "1.0.0",
"name": "EncounterAdmitSourceOMOPMapping",
"title": "Encounter Admission Source codes to OMOP",
"status": "active",
"experimental": true,
"date": "2026-03-20T16:54:42+00:00",
"publisher": "HL7 International / Biomedical Research and Regulation",
"contact": [
{
"name": "HL7 International / Biomedical Research and Regulation",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/rcrim"
}
]
}
],
"description": "An example mapping of FHIR Encounter admission source codes to OMOP concept ids",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001",
"display": "World"
}
]
}
],
"group": [
{
"source": "http://terminology.hl7.org/CodeSystem/admit-source",
"target": "https://fhir-terminology.ohdsi.org",
"element": [
{
"code": "hosp-trans",
"target": [
{
"code": "38004515",
"display": "Hospital",
"relationship": "equivalent"
}
]
},
{
"code": "emd",
"target": [
{
"code": "8670",
"display": "Emergency Room - Hospital",
"relationship": "equivalent"
}
]
},
{
"code": "outp",
"target": [
{
"code": "8756",
"display": "Outpatient Hospital",
"relationship": "source-is-broader-than-target",
"comment": "The source code implies any outpatient facility and not just a hospital"
}
]
},
{
"code": "born",
"target": [
{
"code": "38004515",
"display": "Hospital",
"relationship": "source-is-narrower-than-target"
}
]
},
{
"code": "gp",
"target": [
{
"code": "8940",
"display": "Office",
"relationship": "source-is-narrower-than-target"
}
]
},
{
"code": "mp",
"target": [
{
"code": "8940",
"display": "Office",
"relationship": "source-is-narrower-than-target"
}
]
},
{
"code": "nursing",
"target": [
{
"code": "8676",
"display": "Nursing Facility",
"relationship": "equivalent"
}
]
},
{
"code": "psych",
"target": [
{
"code": "8971",
"display": "Inpatient Psychiatric Facility",
"relationship": "source-is-broader-than-target",
"comment": "The source code does not imply an inpatient facility"
}
]
},
{
"code": "rehab",
"target": [
{
"code": "38004254",
"display": "Rehabilition Clinic/Center",
"relationship": "equivalent"
}
]
},
{
"code": "other",
"noMap": true
}
]
}
]
}