---
title: "PATCH EvidenceVariable resource"
method: PATCH
path: "/EvidenceVariable/{id}"
tags: ["EvidenceVariable"]
---

# PATCH EvidenceVariable resource

`PATCH /EvidenceVariable/{id}`

## Request

- Base URL: `https://api.sandbox.zusapi.com/fhir`
- URL: `https://api.sandbox.zusapi.com/fhir/EvidenceVariable/{id}`
- Auth: OAuth 2
  - Implicit: `https://auth.zusapi.com`

Update a part of an EvidenceVariable resource.

## Path parameters

- `id` string, uuid, required

## Headers

- `Content-Type` string
- `If-Match` string

## Request body

- object[]
  - `op` string
  - `path` string
  - `value` string

## Response `200`

The updated EvidenceVariable resource

- EvidenceVariable
  - `approvalDate` string
  - `author` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `name` string
  - `contact` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `name` string
  - `contained` object[]
    - `id` string
    - `implicitRules` string
    - `language` string
    - `meta` object
      - `extension` object[]
        - `url` string
      - `id` string
      - `lastUpdated` string
      - `profile` string[]
      - `security` object[]
        - `code` string
        - `display` string
        - `extension` object[]
          - `url` string
        - `id` string
        - `system` string
        - `userSelected` boolean
        - `version` string
      - `source` string
      - `tag` object[]
        - `code` string
        - `display` string
        - `extension` object[]
          - `url` string
        - `id` string
        - `system` string
        - `userSelected` boolean
        - `version` string
      - `versionId` string
  - `copyright` string
  - `date` string
  - `description` string
  - `editor` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `name` string
  - `effectivePeriod` object
    - `end` string
    - `extension` object[]
      - `url` string
    - `id` string
    - `start` string
  - `endorser` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `name` string
  - `extension` object[]
    - `url` string
  - `id` string
  - `identifier` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `system` string
    - `type` object
      - `extension` object[]
        - `url` string
      - `id` string
      - `text` string
    - `use` string
    - `value` string
  - `implicitRules` string
  - `jurisdiction` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `text` string
  - `language` string
  - `lastReviewDate` string
  - `meta` object
    - `extension` object[]
      - `url` string
    - `id` string
    - `lastUpdated` string
    - `profile` string[]
    - `security` object[]
      - `code` string
      - `display` string
      - `extension` object[]
        - `url` string
      - `id` string
      - `system` string
      - `userSelected` boolean
      - `version` string
    - `source` string
    - `tag` object[]
      - `code` string
      - `display` string
      - `extension` object[]
        - `url` string
      - `id` string
      - `system` string
      - `userSelected` boolean
      - `version` string
    - `versionId` string
  - `modifierExtension` object[]
    - `url` string
  - `name` string
  - `note` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `text` string
    - `time` string
  - `publisher` string
  - `relatedArtifact` object[]
    - `citation` string
    - `display` string
    - `document` object
      - `contentType` string
      - `creation` string
      - `data` string
      - `extension` object[]
        - `url` string
      - `hash` string
      - `id` string
      - `language` string
      - `size` integer
      - `title` string
      - `url` string
    - `extension` object[]
      - `url` string
    - `id` string
    - `label` string
    - `resource` string
    - `type` string
    - `url` string
  - `resourceType` string
  - `reviewer` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `name` string
  - `shortTitle` string
  - `status` string
  - `subtitle` string
  - `text` object
    - `div` string
    - `extension` object[]
      - `url` string
    - `id` string
    - `status` string
  - `title` string
  - `topic` object[]
    - `extension` object[]
      - `url` string
    - `id` string
    - `text` string
  - `type` string
  - `url` string
  - `useContext` object[]
    - `code` object
      - `code` string
      - `display` string
      - `extension` object[]
        - `url` string
      - `id` string
      - `system` string
      - `userSelected` boolean
      - `version` string
    - `extension` object[]
      - `url` string
    - `id` string
  - `version` string

## Other responses

- `401`: Unauthorized
- `403`: Forbidden
- `404`: Resource not found
- `500`: Error, with details

---

[API](https://skmtc.dev/zushealth/apis/fhir-rest-apis.md) - [All operations](https://skmtc.dev/zushealth/apis/fhir-rest-apis/llms.txt) - [OpenAPI document](https://skmtc.dev/zushealth/apis/fhir-rest-apis/revisions/4c91b7930773?raw)