---
title: "Withdraw an implicit milestone stamp (ITE-1330 PR2): unticking \"Extubated\" or \"Gas turned off\" undoes the stamp the tick made. The marker is removed only if nobody corrected its time; a corrected marker is kept (it then needs deleting from the timeline by hand). Idempotent: no marker is a success with `Removed = false`."
method: DELETE
path: "/SurgicalRecords/{id}/milestones/{kind}/implicit"
tags: ["SurgicalRecords"]
---

# Withdraw an implicit milestone stamp (ITE-1330 PR2): unticking "Extubated" or "Gas turned off" undoes the stamp the tick made. The marker is removed only if nobody corrected its time; a corrected marker is kept (it then needs deleting from the timeline by hand). Idempotent: no marker is a success with \`Removed = false\`.

`DELETE /SurgicalRecords/{id}/milestones/{kind}/implicit`

## Request

- Base URL: `https://api.clinicos.vet/backend/business`
- URL: `https://api.clinicos.vet/backend/business/SurgicalRecords/{id}/milestones/{kind}/implicit`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/docs/SurgicalRecords/:id/milestones/:kind/implicit/delete.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `id` string, required
- `kind` string, required

## Response `200`

OK

- WithdrawImplicitMilestoneResponse: Result of withdrawing an implicit milestone stamp (ITE-1330 PR2), e.g. when "Extubated" is unticked. bool WithdrawImplicitMilestoneResponse.Removed is false when there was no marker, or when it was KEPT because someone corrected its time — a corrected marker is a human decision, not a mis-tick.
  - `removed` boolean
  - `keptBecauseCorrected` boolean

## Other responses

- `400`: Bad Request
- `404`: Not Found
- `409`: Conflict

## Changes

- **2026-10-21** `85ee96c0bb96`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/changes/SurgicalRecords/:id/milestones/:kind/implicit/delete.md)

---

[API](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1.md) - [All operations](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/llms.txt) - [OpenAPI document](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/revisions/099cf36186e0?raw)