CLIA Laboratory Deficiency Plan of Correction

The situation

Dr. Jennifer Park, 48, runs a 6-physician internal medicine group in suburban Minneapolis. The practice has a physician office laboratory (POL) that performs routine blood counts, urinalysis, metabolic panels, and some rapid tests, all moderate complexity testing under CLIA.

In February 2026, a Minnesota Department of Health CLIA surveyor conducted an unannounced CLIA inspection. Two weeks later, Dr. Park received a Form CMS-2567 with 4 deficiency citations:

- D5400 (42 CFR §493.1241): Personnel, the lab director's documented qualifications are on file but the annual laboratory director function review was not documented for 2024. - D5750 (42 CFR §493.1251): Procedure manual, two procedures (CBC differential and urinalysis microscopy) were last reviewed in 2021 and have not been reviewed by the current laboratory director. - D5775 (42 CFR §493.1256): Quality control, QC documentation for the chemistry analyzer did not include the corrective action taken when one QC run in November 2024 was out of range. - D5804 (42 CFR §493.1271): Test report, patient reports from October 2024 were missing the name of the person who performed the test.

Dr. Park has 45 days to submit an acceptable Plan of Correction for each citation, or CMS can suspend or revoke the practice's CLIA certificate, shutting down all in-office laboratory testing.

A CLIA laboratory consultant quoted $6,500 for "POC drafting and submission support." Dr. Park's practice administrator has no idea how to write a compliant POC. The CDC's OneLab REACH tool helps identify what the regulations require but doesn't draft the actual corrective responses.

Who receives this

Small physician office laboratories (POLs), small independent reference laboratories, small pathology practices, and small specialty labs receiving Form CMS-2567 deficiency citations. Primary audience: physician office labs (estimated ~40,000 CLIA-certified POLs in the US); secondary: small independent clinical labs and small hospital labs that lack dedicated compliance departments.

Why the agency will not advise you

CMS surveyors who issued the deficiency citations cannot advise the laboratory on how to write its Plan of Correction. The CDC's OneLab REACH CLIA Deficiency and Resource Tool is an educational reference, it identifies the regulatory standard but does not generate POC text. POC-365 covers nursing home and home care CMS Conditions of Participation, not CLIA laboratory standards. Laboratory compliance consultants (StaffReady, general healthcare consultants) charge $3,000–$10,000.

Key facts, with sources

• CMS regulates approximately 320,000 CLIA-certified laboratories in the United States under 42 CFR Part 493. When CMS surveyors (or State Agency surveyors acting as CMS agents) find deficiencies during a CLIA inspection, the laboratory receives a Form CMS-2567 (Statement of Deficiencies and Plan of Correction). The lab must submit an acceptable Plan of Correction within 10 calendar days (immediate jeopardy deficiencies) or 45 calendar days (condition-level deficiencies). If the POC is unacceptable or not submitted, CMS can suspend, limit, or revoke the laboratory's CLIA certificate. Physician office laboratories (POLs), small independent reference laboratories, and small pathology practices are the segment least equipped to write acceptable POCs, they often lack dedicated compliance staff and cannot afford large laboratory consulting firms. Source: CLIA Laboratory Certification — CMS.gov · CLIA Deficiency and Resource Tool — CDC OneLab REACH · CMS Enacts New CLIA Regulations Effective January 2025 — Baker Donelson
• CMS enacted significant new CLIA regulations effective January 1, 2025 (Final Rule, December 28, 2024), including: enhanced digital notification system requirements (phase-in beginning 2025, full enforcement by March 1, 2026); refined cytogenetic reporting protocols; stricter HIPAA-aligned breach reporting for laboratory data breaches. These new 2025 regulations create a wave of first-time compliance deficiencies for laboratories that were previously compliant under the old standards. Laboratory compliance consultants and healthcare attorneys charge $3,000–$10,000 for CLIA POC drafting support. CMS surveyors who issued the deficiency citations cannot advise the laboratory on how to structure its Plan of Correction. Source: What Do New CLIA and CMS Rules Mean for Laboratory Compliance in 2025? — AZoLifeSciences · How to Fix the #2 CLIA Deficiency: Personnel Competency Assessment — StaffReady

When to bring in a professional

Self-serve responses fit routine cases: clear facts, amounts a business can absorb, and a deadline still ahead of you. Bring in a licensed professional when the amount at stake is large relative to their fee, the facts are genuinely disputed, criminal exposure is possible, or the deadline has already passed. A short paid consultation to sanity-check your plan is often worth it even when you handle the filing yourself.

All sources for this guide

1. CLIA Laboratory Certification — CMS.gov
2. CLIA Deficiency and Resource Tool — CDC OneLab REACH
3. CMS Enacts New CLIA Regulations Effective January 2025 — Baker Donelson
4. What Do New CLIA and CMS Rules Mean for Laboratory Compliance in 2025? — AZoLifeSciences
5. How to Fix the #2 CLIA Deficiency: Personnel Competency Assessment — StaffReady