---
title: "PUT /concept_relationship/{id}"
method: PUT
path: "/concept_relationship/{id}"
tags: ["concept_relationshipController"]
---

# PUT /concept_relationship/{id}

`PUT /concept_relationship/{id}`

## Path parameters

- `id` object, required

## Request body

- ConceptRelationship
  - `concept_id_1` number
  - `concept_id_2` number
  - `relationship_id` string
  - `valid_start_date` string, date-time
  - `valid_end_date` string, date-time
  - `invalid_reason` string

## Response `204`

concept_relationship was updated

---

[API](https://skmtc.net/ohdsi/apis/data-connection.md) · [All operations](https://skmtc.net/ohdsi/apis/data-connection/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ohdsi/data-connection/revisions/b5ead99a1d44/schema)