---
title: "Changes to Retract a dose without erasing it — the record stays on the chart, struck through, and stops\ncounting as a valid administration. Prefer this over DELETE whenever the dose was really\nrecorded and is being reversed; DELETE remains for removing a row that should never have existed."
method: POST
path: "/api/Vaccinations/{id}/void"
---

# Changes to Retract a dose without erasing it — the record stays on the chart, struck through, and stops
counting as a valid administration. Prefer this over DELETE whenever the dose was really
recorded and is being reversed; DELETE remains for removing a row that should never have existed.

`POST /api/Vaccinations/{id}/void`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 6 revisions.

- **2026-08-07** `a905bde4e796` — 1 info

## Changes

- **2026-08-07** `a905bde4e796` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/docs/api/Vaccinations/:id/void/post.md) · [API](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1.md) · [Page](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/changes/api/Vaccinations/:id/void/post)