---
title: "List CMS nursing-home deficiencies"
method: GET
path: "/v1/employers/{employer_id}/cms-deficiencies"
tags: ["Employers"]
---

# List CMS nursing-home deficiencies

`GET /v1/employers/{employer_id}/cms-deficiencies`

Per-citation CMS nursing-home deficiency list for a facility.

Each row is one Health Deficiency citation from CMS Care Compare --
survey date, deficiency tag (F-tag), the textual description,
scope-severity letter (A-L), whether corrected, and the inspection
cycle (standard survey vs complaint vs infection control).

Lookup: resolves cms_ccn from employer_profile. Only facilities with
a populated CMS Certification Number have deficiency rosters. Other
employers return 200 with empty results.

Severity coloring at the UI layer follows CMS conventions:
  A-C: isolated potential harm (mild)
  D-F: pattern potential harm (moderate)
  G-I: actual harm (high)
  J-L: immediate jeopardy (critical, burnt-umber)

Ordered most-recent-survey first, then severity within survey.

## Path parameters

- `employer_id` string, required

## Query parameters

- `limit` integer
- `offset` integer

## Headers

- `X-Api-Key` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/fastdol/apis/fastdol-api.md) · [All operations](https://skmtc.net/fastdol/apis/fastdol-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fastdol/fastdol-api/revisions/f5a72ed18934/schema)