PCA
In military and corporate environments PCA stands for a permanent change of assignment. The same letters also identify several academies and are used in legal citations to mean per curiam affirmed.
Medical
Patient Controlled Analgesia
Post Conceptual Age
Patient Controlled Anesthesia
Posterior Crico Aritenoid
Prostate Cancer Archive
pancreatic cancer
Parietal Cell Antibody
Patient Choice Advisor
Percutaneous Carotid Arteriogram
Peripheral Circulatory Assist
Posterior Cerebral Artery
Posterior Communication Artery
Primary Care Association
Miscellaneous
Pressure Compensating Aerator
Performance Coach Award
Primary Correlation Analysis
Power Cost Adjustment
Professional Chess Association
Partial Clarity Analysis
Pastoral Care Area
Propulsion Controlled Aircraft
Program Cost Account
The Plane Continuum Approximation
Patient Controlled Analgesic
Polymer Cased Ammunition
Patient Controlled Anaesthesia
Pyloric Carcinoma And
Pluggable Composite Adapter
Pony Club Association
Presumptuous Calculated Assumptions
Physical (Product) Configuration Audit
Prescribed Concentration of Alcohol
Pen Collectors of America
Parish Center for the Arts
Patient Care Assistant
Power Cost Adjustments
Personal Care Assistance
Prellwitz Chilinski Associates
Principal Components Analysis
Permanent Change of Assignment
Per Curiam Affirmed
Pro Camera Accessories
PokerStars Caribbean Adventure
Community
Porsche Club of America
Promotion Committee Of Armageddon
Publication Consistency Assumption
Presbyterian Church in America
Petaluma Community Access
Poodle Club of America
Portland Cement Association
Poodles Club of America
Presbyterian Church in America……new
Governmental
Pedestrian Crosswalk Ahead
Physical Configuration Audit
Positive Control Airspace
Personal Combat Armor
Penetrator Core Ammunition
Powered Combat Armor
Pitch Change Axis
Police Complaints Authority
Payload Clamp Assembly
Pitch Control Assembly
Pneumatic Control Assembly
Point of Closest Approach
Power Control Assembly
Primer Carrier Assembly
Primer Chamber Assembly
Pyrotechnic Carrier Assembly
Posse Comitatus Act
Partido Comunista Andaluz
Partido Comunista de Aragón
Partido Comunista de Asturias
Per Capita Apportionment
Pro-Children Act of 1994 (PL 103-227)
Positive Coaching Alliance
Pennsylvania Council on the Arts
Pollution Control Agency
International
Academic & Science
Printed Circuit Assembly
Processor Controlled Amplitude
Principal Component Analysis
Pyrrolidone Carboxylic Acid
Portsmouth Christian Academy
Pacific Coast Academy