Glossary # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A AbrasionAcademic Medical Center (AMC)Accelerated ApprovalAccountable Care Organization (ACO)Accreditation Agency Active Implantable Medical Device (AIMD)Acute CareAcute IllnessAddiction Treatment CenterAdjusted Average Per Capita Cost (AAPCC)Administrative Services Organization (ASO)Admission-Discharge-Transfer (ADT) SystemsAdmitted CarriersAdvance Health Care DirectiveAdverse Drug EventAffordable Care Act (ACA) Agency for Healthcare Research and Quality (AHRQ)All-Patient Diagnosis Related Group (AP-DRG)All-Payor Claims Database Allied Health PersonnelAllowed Amount Alternative Payment Model (APM)Ambulatory Patient Group (APG) Ambulatory Payment Classification (APC)Ambulatory Surgery Center (ASC) Ambulatory Surgical Center Quality Reporting (ASCQR) ProgramAmerican Board of Internal Medicine (ABIM) American College of Healthcare Executives (ACHE)American Heart Association American Hospital AssociationAmerican Nurses Credentialing Center (ANCC)Ancillary ServicesAnesthesiologistAnesthesiologyAngiographyAntibodiesAntigenAny Willing Provider LawsAppealAppendectomyArea Health Education Center (AHEC)Artificial Intelligence (AI) Artificial Intelligence (AI) in healthcareAssisted Living Facility (ALF)Attending PhysicianAttributionAuthorship PositionAutoimmune / Autoimmune DisorderAverage Daily Census (ADC)Average Length of Stay (ALOS)