American Health Care Association (AHCA)

Nonprofit federation of affiliated state health organizations, together representing more than 10,000 nonprofit and for-profit assisted living, nursing facility, developmentally disabled, and subacute care providers that care for more than 1.5 million elderly and disabled individuals nationally. AHCA represents the long-term care community to the nation at large—to government, business leaders, and the general public. It also serves as a force for change within the long-term care field, providing information, education, and administrative tools that enhance quality at every level. At its Washington, D.C., headquarters, the association maintains legislative, regulatory, and public affairs, as well as member services staffs that work both internally and externally to assist the interests of government and the general public, as well as member providers.

American Hospital Association (AHA)

Organization formed in 1913 to advance the health of individuals and communities through leading, representing, and serving health care provider organizations that are accountable to the community and committed to health improvement. AHA maintains the central office on ICD-9-CM, answers coding questions, and publishes the Coding Clinic for ICD-9-CM . AHA hosts the National Uniform Billing Committee (NUBC), which has a formal consultative role under HIPAA.

American Medical Association (AMA)

National professional society of physicians formed in 1847 that develops and promotes medical practice, research, and education on behalf of patients and physicians. The AMA publishes the Physician’s Current Procedural Terminology (CPT) code book and maintains the coding system. AMA is the secretariat of the National Uniform Claim Committee (NUCC), which has a formal consultative role under HIPAA.