What role does Coding Clinic for ICD-10-CM play?

• A. A software tool for automatic code assignment.
• B. Official guidance published by the American Hospital Association used to clarify coding questions and ensure consistency.
• C. A patient education resource describing diagnoses.
• D. A journal published by CMS that sets billing rates.

Answer: (B)

Coding Clinic for ICD-10-CM is the official guidance coders use when questions about ICD-10-CM/PCS coding come up. Published by the American Hospital Association, it provides authoritative interpretations, clarifications, and examples to help ensure codes are chosen consistently across hospitals and payers. It isn’t a software tool that assigns codes, it isn’t patient education material about diagnoses, and it isn’t a CMS publication that sets billing rates. Coders rely on Coding Clinic to resolve tricky or ambiguous documentation, ensuring coding practices align with accepted standards and reduce variability in claims.