AHA Central Office
The American Hospital Association's Central Office serves as the official U.S. Clearinghouse on medical coding for the proper use of the ICD-9-CM systems and Level I HCPCS (CPT-4 codes) for hospital providers and certain Level II HCPCS codes for hospitals, physicians and other health professionals.
Don't miss the next AHA Coding Clinic Audio Conference
- FY2011 ICD-9-CM Coding Update
September 8, 2010
- Applying ICD-10-CM Official Guidelines to Key Coding Clinic Cases: Circulatory, Respiratory and Musculoskeletal System
November 10, 2010
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Download the 2009 AHA Coding Clinic Alphabetical Index
- Click here to download.(PDF)