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Overview

Retrieve all mappings from a concept to equivalent or related concepts in other vocabulary systems.

Path Parameters

concept_id
integer
required
The OMOP concept ID to get mappings for

Query Parameters

target_vocabulary
string
Filter mappings to a specific target vocabulary (e.g., “ICD10CM”, “SNOMED”)
include_invalid
boolean
default:"true"
Include invalid/deprecated mappings in results
vocab_release
string
Specific vocabulary release version to use (e.g., “2025.1”, “2024.2”). When not specified, uses the default/latest vocabulary version.

Response

success
boolean
Indicates if the request was successful
data
object
Contains the mapping results
meta
object
Response metadata

Examples