FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1 International flag

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

ConceptMap: Blood Pressure codes to OMOP (Experimental)

Official URL: http://hl7.org/fhir/uv/omop/ConceptMap/BloodPressureCodes Version: 1.0.0
Standards status: Informative Active as of 2026-04-02 Computable Name: BloodPressureOMOPMapping

An example mapping of FHIR Observation-bloodpressure LOINC codes to OMOP concept ids

Language: en

Mapping from (not specified) to (not specified)


Group 1 Mapping from http://loinc.org (Logical Observation Identifier Names and Codes (LOINC)) to https://fhir-terminology.ohdsi.org (OHDSI Standardized Vocabularies)

Source CodeRelationshipTarget Code
85354-9 (Blood pressure panel with all children optional)is equivalent to36203185 (Blood pressure panel with all children optional)
8480-6 (Systolic blood pressure)is equivalent to3004249 (Systolic blood pressure)
8462-4 (Diastolic blood pressure)is equivalent to3012888 (Diastolic blood pressure)
8478-0 (Mean blood pressure)is equivalent to3027598 (Mean blood pressure)