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 and ICD-10-CM/PCS systems and Level I HCPCS (CPT-4 codes) for hospital providers and certain Level II HCPCS codes for hospitals, physicians and other health professionals.

Related Resources

Letter/Comment
Public
AHA's comment on the Centers for Medicare & Medicaid Services’fiscal year 2020 proposed rule on the SNF prospective payment system.
Letter/Comment
Public
AHA comments on the Centers for Medicare & Medicaid Services’ fiscal year 2020 proposed rule for the IRF prospective payment system.
Letter/Comment
Public
AHA comments on Medicare for All to House Ways and Means Committee.
Public
An analysis by Monica Noether and Ben Stearns of Charles River Associates of  White, Chapin and Christopher Whaley, “Prices Paid to Hospitals by Private Health…
Letter/Comment
Public
AHA recommends CMS actions to reduce burden of clinical documentation.
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