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: VitalSign codes to OMOP (Experimental)

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

An example mapping of FHIR Observation-vitalsigns 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
85353-1 (Vital signs, weight, height, head circumference, oxygen saturation and BMI panel)is equivalent to36203184 (Vital signs, weight, height, head circumference, oxygen saturation and BMI panel)
9279-1 (Respiratory rate)is equivalent to3024171 (Respiratory rate)
8867-4 (Heart rate)is equivalent to3027018 (Heart rate)
2708-6 (Oxygen saturation in Arterial blood)is equivalent to3016502 (Oxygen saturation in Arterial blood)
8310-5 (Body temperature)is equivalent to3020891 (Body temperature)
8302-2 (Body height)is equivalent to3036277 (Body height)
9843-4 (Head Occipital-frontal circumference)is equivalent to3000053 (Head Occipital-frontal circumference)
29463-7 (Body weight)is equivalent to3025315 (Body weight)
39156-5 (Body mass index (BMI) [Ratio])is equivalent to3038553 (Body mass index (BMI) [Ratio])