A A & G Administrative and General A / E Assess/Evaluate A / K Above Knee A / O Alert and Oriented A/R Account Receivable AAC Aid for Adoption of Children AAP Adoption Assistance Program AADP Alcohol and Drug Program AARP American Association of Retired Persons AAROM Active and Assistive Range Of Motion AB Administrative Bulletin ABC Activity Based Cost System ABD Aged, Blind and Disabled ABG Arterial Blood Gas ABNs Advanced Beneficiary Notice ABT Aerosol Bronchodilator Therapy Ac Before Meal ACC Association Clinical Coordinator ACCF Adult Community Care Facilities ACL Adjudicated Claim Line ACLF Adult Congregate Living Facilities ACIP Advisory Committee ACP Associate Compliance Professional ACR Adjusted Community Rate AD Right ear ADA American Diabetic Association ADC 1) Adult Daycare Center, 2) Anti-Decubitus Care ADHC Adult HEALTH Care Center - Adult Day Health Care ADL Activities of Daily Livings ADR Additional Development Request ADSC Adult Day Support Center AEB as evidenced by AEB As Evidenced By AEVS Automated Eligibility Verification System AEB As Evidenced By AEVS Automated Eligibility Verification System AFC Adult Foster Care AFDC Aid to Families with Dependent Children AFHHA American Federation of Home Health Agencies AHA American Hospital Association AHACP Advanced Hospice Administrator Certificate Program AHCACP Advanced Home Care Administrative Certificate Program AHCD Advanced Health Care Directive AHCPR Agency for Health Care Policy and Research AHRQ Agency for Health Care Research & Quality AHSEA Adjusted Hourly Salary Equivalency Amount AIDS Acquired Immune Deficiency Syndrome AKA Above Knee Amputation ALF Assisted Living Facility ALJ Administrative Law Judge ALPS Aphasia Language Performance Scale ALS Amyotrophic Lateral Sclerosis AM Morning AMA American Medical Association - Against Medical Advice - American Management Association AMB Ambulatory AMI Acute Mocardial Infarction AMR Automated Medical Records ANSI American National Standards Institute AOA Administration On Aging AOE Arising Out of Employment AOR Appointments Of Representative AP Appendix APASS Arkansas Part A Standard System APC Ambulatory Payment Classification APIC Association for Professional in Infection Control APS Adult Protective Services APTA American Physical Therapy Association AR Administrative Resolutions ARC Association for Regional Centers AROM Active Range Of Motion AS Administrative Simplification ASAP As Soon As Possible AX Axillary ARDS Automated Remittance Data System ARDS Adult Respiratory Distress Syndrome ARE Active Resisted Exercise ASA American Society on Aging ASAP As Soon As Possible ASC Ambulatory Surgery Center ASPEN American Society for Parenteral and Enteral Nutrition AT Additive Toxicity Attachment ATCR Aide and Technician Certification Registry ATCS Aide and Technician Certification Unit