FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1
FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1
FHIR to OMOP FHIR IG, published by HL7 International / Biomedical Research and Regulation. 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/fhir-omop-ig/ and changes regularly. See the Directory of published versions
| Page standards status: Informative |
{
"resourceType" : "ConceptMap",
"id" : "EncounterAdmitSource",
"language" : "en",
"text" : {
"status" : "generated",
"div" : "<div xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap EncounterAdmitSource</b></p><a name=\"EncounterAdmitSource\"> </a><a name=\"hcEncounterAdmitSource\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Language: en</p></div><p>Mapping from (not specified) to (not specified)</p><br/><p><b>Group 1 </b>Mapping from <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-admit-source.html\">Admit source</a> to <code>https://fhir-terminology.ohdsi.org</code> (OHDSI Standardized Vocabularies)</p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>hosp-trans (Transferred from other hospital)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>38004515 (Hospital)</td><td/></tr><tr><td>emd (From accident/emergency department)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>8670 (Emergency Room - Hospital)</td><td/></tr><tr><td>outp (From outpatient department)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#source-is-broader-than-target\" title=\"source-is-broader-than-target\">is broader than</a></td><td>8756 (Outpatient Hospital)</td><td>The source code implies any outpatient facility and not just a hospital</td></tr><tr><td>born (Born in hospital)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#source-is-narrower-than-target\" title=\"source-is-narrower-than-target\">is narrower than</a></td><td>38004515 (Hospital)</td><td/></tr><tr><td>gp (General Practitioner referral)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#source-is-narrower-than-target\" title=\"source-is-narrower-than-target\">is narrower than</a></td><td>8940 (Office)</td><td/></tr><tr><td>mp (Medical Practitioner/physician referral)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#source-is-narrower-than-target\" title=\"source-is-narrower-than-target\">is narrower than</a></td><td>8940 (Office)</td><td/></tr><tr><td>nursing (From nursing home)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>8676 (Nursing Facility)</td><td/></tr><tr><td>psych (From psychiatric hospital)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#source-is-broader-than-target\" title=\"source-is-broader-than-target\">is broader than</a></td><td>8971 (Inpatient Psychiatric Facility)</td><td>The source code does not imply an inpatient facility</td></tr><tr><td>rehab (From rehabilitation facility)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>38004254 (Rehabilition Clinic/Center)</td><td/></tr><tr><td>other</td><td colspan=\"3\" style=\"background-color: #efefef\">(not mapped)</td></tr></table></div>"
},
"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" : "2026-04-02T22:51:15+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
}
]
}
]
}
IG © 2023+ HL7 International / Biomedical Research and Regulation.
Package hl7.fhir.uv.omop#1.0.0 based on FHIR 5.0.0.
Generated
2026-04-02
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