Test Code Test Name
PAP TEST DIAGNOSTIC CYTOLOGY, THIN PREP PAP SMEAR, DIAGNOSTIC
LAB8336 HEPARIN INDUCED THROMBOCYTOPENIA (HIT) ANTIBODY w/REFLEX to SRA 
HLAAB HLA AB TYPING
PC PACKED CELLS
PCL PACKED CELLS (LEUKOREDUCED)
LAB7870 PANCREATIC ELASTASE-1, FECAL
PTH (OE), PTHI (LAB) PARATHYROID HORMONE, INTACT
LAB7871 PARIETAL CELL AB
EPCO2 PCO2,ER
UPCP. PCP,URINE
FPH (OE & LAB) PH, BODY FLUID
PHENO (OE), PHNO (LAB) PHENOBARBITAL
DILA (OE & LAB) PHENYTOIN
PO4 PHOSPHORUS, SERUM
UPHOS (OE), UPHOS24 (LAB) PHOSPHORUS, URINE, 24 HOUR
RPO4 PHOSPHORUS, URINE, RANDOM
PIN PINWORM EXAM
PLA PLATELET ANTIBODY SCREEN
PLAT (OE), PLTCNT (LAB) PLATELET COUNT
PHPLTLI PLATELETPHERESIS (LEUKOREDUCED & IRRADIATED)
PHPLTLR PLATELETPHERESIS (LEUKOREDUCED)
EPO2 PO2, ER
POSTBMP POST DIALYSIS BMP
POSTBUN POST DIALYSIS BUN
KR POTASSIUM RESP
UK (OE), UK24 (LAB) POTASSIUM, URINE, 24 HOUR
RK POTASSIUM, URINE, RANDOM
PREALB PREALBUMIN
PRGN PREGNANCY, URINE QUALITATIVE
LAB8415 (MISCELLANEOUS) PRIMIDONE
LAB8364 PROGESTERONE
LAB7933 PROGRAF (TACROLIMUS)
LAB7934 PROLACTIN
PSA (OE), PSAD (LAB) PROSTATE SPECIFIC ANTIGEN, DIAGNOSTIC (TOTAL)
LAB8014 PROSTATE SPECIFIC ANTIGEN, FREE & TOTAL
LAB7935 PROTEIN C ACTIVITY
LAB7936 PROTEIN S ANTIGEN, FREE
LAB7932 PROTEIN, BODY FLUID
CSPR PROTEIN, CSF
LAB893 PROTEIN, CSF
LAB8415 (MISCELLANEOUS) PROTEIN, SYNOVIAL FLUID
LAB3805 PROTEIN, TOTAL
TP PROTEIN, TOTAL, SERUM
LAB8052 PROTEIN, URINE, QUANTITATIVE 24 HOUR
PC24U (OE & LAB) PROTEIN/CREATININE RATIO, URINE, 24 HOUR
LAB7837 PROTEINASE 3 AB
PT (OE & LAB) PROTHROMBIN TIME
PTM PT MIXING STUDIES