---
title: "GET /descendant-concepts"
method: GET
path: "/descendant-concepts"
---

# GET /descendant-concepts

`GET /descendant-concepts`

## Request

- Base URL: `/analytics-svc/api/services/` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/analytics-svc/api/services/descendant-concepts`
- Auth: none declared

Retrieves descendant concept/s based on provided concept Id

## Query parameters

- `conceptId` string, required

## Response `200`

ConceptDescendants

- ConceptDescendants
  - `descendants` Concept[]: an array of descendant concepts
    - `conceptId` string
    - `conceptCode` string
    - `conceptName` string

## Other responses

- `403`: Error
- `default`: Error

---

[API](https://skmtc.dev/ohdsi/apis/health-for-clinical-research.md) - [All operations](https://skmtc.dev/ohdsi/apis/health-for-clinical-research/llms.txt) - [OpenAPI document](https://skmtc.dev/ohdsi/apis/health-for-clinical-research/revisions/5655f01517bc?raw)