Office testing: Select code based on the work you did and on your CLIA license

Why This Topic Matters

Correctly matching office lab work to the practice’s CLIA status helps support compliant billing and reduce denials, audits, and regulatory risk. It is especially relevant in settings that perform frequent point-of-care testing and need to distinguish among waived testing, microscopy-based testing, and full-lab services.

Article Sections

1. CLIA certification levels and office testing

   Overview of the main CLIA testing categories described in the article and why they matter for physician office workflows. Includes discussion of certification requirements and compliance concerns for routine office lab work.

2. Common coding pitfalls in office lab testing

   General guidance on avoiding mismatches between the work performed and the code reported. Covers broad examples of office testing situations that can create billing and compliance problems.

3. Stay within CLIA waiver or license

   Discussion of the practical relationship between a practice’s certificate type and the testing it may perform. Explains the broader compliance framework and operational limits described in the article.

4. How to find out if a test is CLIA waived

   References to resources and clues used to determine whether a test is included on a waived list. Also notes the role of official guidance and manufacturer directions.

5. Provider-performed microscopy requirements

   General description of the additional oversight associated with microscopy-based testing in office settings. Covers who may perform these tests and the quality assurance expectations mentioned in the article.

6. Commonly performed lab tests in primary care pediatrics, with CLIA status

   A table of frequently used pediatric office laboratory tests organized by CLIA status and code. The section serves as a quick reference to common point-of-care and microscopy-related testing categories.