Test Code Test Name
PTHRP PTH-Related Protein (PTH-rP)
PSAF PSA, Free and Total
PT Prothrombin Time w/ INR
PROGENE Prothrombin (Factor II) 20210G→A Mutation Analysis
PROT3 Proteinase-3 Antibody
URPRO Protein, Urine
FLTPSYNOV Protein, Total, Synovial Fluid
FLTPPCAR Protein, Total, Pericardial Fluid
PE Protein, Total and Protein Electrophoresis
CSFP Protein, CSF
PSAG Protein S Antigen, Total
PSF Protein S Activity
PE reflex IF Protein Electrophoresis, with Total Protein and Reflex to IFE, Serum
U24PE Protein Electrophoresis, 24-Hour Urine (UPEP)
PCAG Protein C Antigen
PCF Protein C Activity
PSA Prostate Specific Antigen
PSASCRN Prostate Specific Ag, Screen
PRO Prolactin
Proinsulin Proinsulin
PROG Progesterone
PROCAL Procalcitonin Level
PRIM Primidone and Phenobarbital
PG Pregnancy Test, Qual Urine
PALB PreAlbumin
URK Potassium, Urine
U24K Potassium, 24 Hour Urine
K Potassium (K)
POR Porphyrins, Total, Plasma
UPORR (NI) Porphobilinogen, Quantitative, Random Urine
PLT Platelet Count
PLAD Platelet Antibody, Direct, Flow Cytometry
REN Plasma Renin Activity, LC/MS/MS
PHOS Phosphorous
3189 Phenytoin, Free
PBAR Phenobarbital
UPH pH, Urine
PHFEC pH, Feces
PFAS PFAS (Forever Chemicals) Panel 1
PFA PFA, Platelet Function Assay
Smear Rev Peripheral Smear Review by Pathologist
PARVO Parvovirus B19 Antibodies (IgG, IgM)
APCA (NI) Parietal Cell Antibody, ELISA
PTHI Parathyroid Hormone, Intact
MOPID Parasite Gross Identification
PNEO Paraneoplastic Autoantibody Evaluation
PANCP (NI) Pancreatic Polypeptide, ECL
PANCEF Pancreatic Elastase-1
DIL Dilantin
BPERTPCR Bordetella Panel (whooping cough)