Test Code Test Name
PTT Partial Thromboplastin Time
ACT Automated Coagulation Time
ART Aspirin Response Test
HYPCOAGART Arterial Hypercoagulability
ARSENIC Arsenic, Blood
NMOAB Aquaporin-4 (AQP4) Antibody (NMO-IgG), ELISA
ATH3 Antithrombin III Activity
ASOSC Anti-Streptolysin O Screen
ASO Anti-Streptolysin O Antibody (ASO)
ANA Anti-Nuclear Antibody Titer
AMH Anti-Mullerian Hormone (AMH), Female
ABS Antibody Screen (Indirect Coombs)
ACECSF Angiotensin Converting Enzyme (ACE), CSF
ACE Angiotensin Converting Enzyme
ANDRO Androstenedione
ANCA ANCA Screen with Reflex to ANCA Titer
ANAC Anaerobic Culture
AMY Amylase Level
AMYISO Amylase Isoenzymes with Reflex to Macroamylase
AMYFA Amylase Fluid
AMPH Amphet/Methamphetamine Screen
AMON Ammonia
AMIT Amitriptyline
AMIOD Amiodarone
AA Amino Acid Analysis, Plasma
AMIK Amikacin
AFP Alpha-Fetoprotein, Tumor Marker
A1AT Alpha-1-Antitrypsin, Quantitative
A1ATGENO Alpha-1-Antitrypsin (AAT) Quantitation and Mutation Analysis
A1ATPHENO Alpha-1-Antitrypsin (AAT) Phenotype
MOLDALLERG Allergy Panel #11, Mold Group [7911X]
ALPI Alkaline Phosphatase Isoenzymes
ALP Alkaline Phosphatase
ALD Aldosterone, LC/MS/MS
ALDO Aldolase
ALC Alcohol Ethyl
ALBFA Albumin Fluid
ALB Albumin
AFBC AFB Culture and Smear
ACTPC Activated Protein C-Resistance
SMAB Actin (Smooth Muscle) Antibody (IgG)
ACTH ACTH, Plasma
ARMODULAB Acetylcholine Receptor Modulating Antibody
ARBLOCKAB Acetylcholine Receptor Blocking Antibody
ARBAB Acetylcholine Receptor Binding Antibody
AC Acetone
ACET Acetaminophen (Tylenol) Level