Acronyms

Term 

Definition

   A - D  |  E - H  |  I - M  |  N - R  |  S - Z
 AAFP  American Association of Family Physicians
 ABX  Antibiotic
 AC  Ambulatory Care
 ACC  Ambulatory Care Center
 ACC 
 American College of Cardiology
 ACHE  American College of Healthcare Executives
 ACM  American College of Medicine
 ACOG  American College of Obstetricians and Gynecologists
 ACS  American Cancer Society
 ACS  American College of Surgeons
 ADA  Americans with Disabilities Act
 ADC  Average Daily Census
 ADE  Adverse Drug Reaction
 ADS  Alternative Delivery System
 ADT  Admission / Discharge / Transfer
 AHA  American Hospital Association
 AHA  American Heart Association
 AHCPR  Agency for Health Care Policy and Research
 AHP  Allied Health Profession
 AIDS  Acquired Immune Deficiency Syndrome
 ALA  American Lung Association
 ALF  Assisted Living Center
 ARRA  American Recovery and Reinvestment Act of 2009
 ASC  Ambulatory Surgery Center
 BI  Brain Injury (AKA TBI Traumatic Brain Injury)
 BLS  Basic Life Support
 Bx  Biopsy
 BMI  Body Mass Index
 BWMC  University of Maryland Baltimore Washington Medical Center
 CABG  Coronary Artery Bypass Graft
 CCB  Change Control Board
 CCU  Critical Care Unit (also ICU-Intensive Care Unit)
 CDM  Charge Description Master
 CHF  Congestive Heart Failure
 CMO  Chief Medical Officer
 CMS  Centers for Medicare and Medicaid Services
 COS  Chief of Staff
 CPOE  Computer Physician (or Provider) Order Entry
 CPR  Cardiopulmonary Resuscitation
 CPX  Complete Physical Exam
 CRMC  University of Maryland Charles Regional Medical Center
 CRNA  Certified Registered Nurse Anesthetist
 CT  Cardiothoracic
 CTIU  Cardiothoracic Intensive Care Unit
 CVD  Cardiovascular Disease
 D.O.  Doctor of Osteopathic Medicine
 DME  Durable Medical Equipment
 DNR  Do Not Resusciate Order
 DOA  Dead on Arrival
 DOH  Department of Health
 DUR  Drug Utilization Review
 DVT  Deep Vein Thrombosis
 Dx  Diagnosis
 EBM  Evidence-Based Medicine
 EKG  Electrocardiography (aka ECG)
 ED  Emergency Department
 EHR  Electronic Health Record
 EMR  Electronic Medical Record
 ENT  Ear, Nose, and Throat
 EOT  Evidence of Testing
 EP  Employee Profile
 ER  Emergency Room (aka ED-Emergency Department)
 FP  Family Practice or Family Practitioner
 FTE  Full-Time Equivalent
 GP  General Practitioner
 GYN  Gynecology or Gynecologist
 H&P  History & Physical
 HAC  Hospital Acquired Condition
 HF  Heart Failure
 HFMA  Healthcare Financial Management Association
 HHS  Health and Human Services
 HIM  Health Information Management
 HIMSS  Healthcare Information Management Systems Society
 HIPAA  Health Insurance Portability & Accountability Act of 1996
 HIT  Health Information Technology
 HIV  Human Immunodeficiency Virus
 HL7  Health Level 7
 HMO  Health Maintenance Organization
 HMS  Healthcare Management System
 HOD   Hospital Outpatient Department
 HRA  Health Risk Assessment
 HRSA  Health Resources and Services Administration
 I&O  Intake and Output
 I/P  Inpatient (AKA IP)
 IP  Internet Protocol
 ICD-10  International Classification of Diseases, 10th Revision
 ICD-9-CM   International Classification of Diseases, 9th Revision Clinical Modification
 ICU  Intensive Care Unit (AKA CCU)
 IDN  Integrated Delivery Network
 IDS  Integrated Delivery System
 IM  Internal Medicine
 IOM  Institute of Medicine
 IPA  Independent Practice Association
 IS&T  Information Services and Technology
 IT   Information Technology
 ITIL  Information Technology Infrastructure Library
 JC  The Joint Commission (formerly JCAHO)
 LAN  Local Area Network
 LOS  Length of Stay
 LOS  Level of Service
 LTC  Long Term Care
 M.D.  Doctor of (Allopathic) Medicine
 M.H.A.   Master of Health Administration
 M.P.H.  Master of Public Health
 MCO  Managed Care Organization
 MFS  Medicare Fee Schedule
 MGMA  Medical Group Management Association
 MI  Myocardial Infarction (Heart Attack)
 MIS  Management Information System
 MMR  Measles, Mumps, Rubella
 MPI  Master Patient Index
 MRI  Magnetic Resonance Imaging
 MRN  Medical Record Number
 MSG  Multi-Specialty Group
 MSW  Medical Social Work
 MU  Meaningful Use
 NAS  National Academy of Sciences
 NCHS  National Center for Health Statitics
 NCI  National Cancer Institute
 NCID  National Center for Infectious Diseases
 NEJM  New England Journal of Medicine
 NIA   National Institute on Aging
 NICU  Neonatal Intensive Care Unit
 NIH
 National Institute of Health
 NIOSH  National Institute of Occupational Safety and Health
 NLM  National Library of Medicine
 NMR  Nuclear Magnetic Resonance
 NP  Nurse Practitioner
 NPRM  Notice of Proposed Rule Making
 NR  Nursing
 O.D.  Doctor of Optometry
 O/P  Outpatient (AKA OP)
 OB   Obstetrics or Obstetrician
 OIG  Office of the Inspector General
 OMB  Office of Management and Budget
 OPC  Outpatient Clinic
 OR  Operating Room
 OSG  Office of the Surgeon General
 OSHA  Occupational Health and Safety Administration
 OT  Occupational Therapy
 PA  Physician Assistant
 PACS  Picture Archival Computer Systems (mainly radiology)
 PACU  Post-Anesthesia Care Unit
 PCN  Primary Care Network
 PCM  Patient Care Manager
 PCP  Primary Care Physician (or Provider)
 PE  Pulmonary Embolism
 PET  Positron Emission Tomography
 PFS  Patient Financial Services
 Ph.D.  Doctor of Philosophy
 PharmD  Doctor of Pharmacy
 PHI  Protected Health Information
 PHS  Public Health Services
 PICU  Pediatric Intensive Care Unit
 PICU  Pulmonary Intensive Care Unit
 PN  Pneumonia
 PPO
 Preferred Provider Organization
 PRN  Physician Referral Network
 PRN  As (often as) or if necessary
 PRRB  Provider Reimbursement Review Board
 PSI  Patient Safety Indicator
 PT  Physical Therapy / Therapist
 QA  Quality Assurance
 QB  QuickBase-Change Management Software
 QC  Quality Control
 QI  Quality Improvement
 QR  Quality Review
 RCA  Root Cause Analysis
 RCB  Release Control Board
 RFC  Request for Change
 RHIO  Regional Health Information Organization
 RN  Registered Nurse
 RTM  Requirements Traceability Matrix
 Rx  Prescription
 SAMHSA  Substance Abuse and Mental Health Services Administration
 SARS  Severe Acute Respiratory Syndrome
 SCI  Spinal Cord Injury
 SG  Surgeon General
 SHP  Specified Health Professional
 SICU  Surgical Intensive Care Unit
 SJMC  University of Maryland Saint Joseph Medical Center
 SNF  Skilled Nursing Facility
 SOP  Standard Operating Procedure
 ST  Speech Therapy
 TC  Test Case
 TCC  Transitional Care Center
 TP  Test Plan
 TS  Test Script
 TSG  Technology Services Group
 UB-92  Uniform Billing Code of 1992
 UMMC  University of Maryland Medical Center
 UMMC-MT   University of Maryland Medical Center-Midtown Campus
 UMMS  University of Maryland Medical System
 UR  Utilization Review
 VA  Veterans Administration
 VNA  Visiting Nurse Association
 VO  Verbal Orders
 VPN  Virtual Private Network
 VTE  Venous Thromboembolism
 WAN  Wide Area Network
 WC  Wheelchair
 WHI  Women's Health Initiative
 WHO   World Health Organization

This content is for Internal Use only.