Test Code Test Name
24UK Urine Potassium 24HR
24UPE 24 Hour Protein With Electrophoresis, Urine
24UPO4 Phosphorus (24Hr Urine)
24UPRO Protein, Total (24 Hr Urine)
73878 PNH Profile (FLOW Cytometry)
74567 Thin Prep Pap Manual Screen
74569 Thin Prep Pap Manual reflex HR HPV
74570 Thin Prep Pap Manual Diagnostic reflex HR HPV
APARI Parietal Cell Antibody, ELISA
APAS Phospholipid Antibodies
APSGMA Phosphatidylserine Antibodies
CAYENN Pepper Cayenne IgE* [30531X]
CSFTP Protein, Total, CSF
DIL Phenytoin
F2MUT Prothrombin 20210G>A Gene Mutation
FDIL Phenytoin, Free
FLDPH pH, Body Fluid [5367]
FLK Potassium, Misc Fluid
FLTP Protein, Total, Misc Fluid
FLUPCR PCR for Influenza A and Influenza B
FLURSV PCR for Influenza A, Influenza B and RSV
FTPSA PSA, Free and Total
K Potassium
KFEC Potassium, Feces
KRBC Potassium, RBC
LEAD Lead (Venous)
OPERCH Perch Ocean IgE* [38241X]
PAI1X Plasminogen Activator Inhibitor-1 (PAI-1) 4G/5G [11368]
PALB2 PALB2 Sequencing and Deletion/Duplication [92571]
PANCRS Pancreastatin [10498]
PAPRKA Paprika/Sweet Pepper (f218) IgE [3047]
PARNEO Paraneoplastic Antibody Evaluation with Reflex to Titer and Line Blot, Basic [93876]
PARSLY Parsley (f86) IgE
PARVAB Parvovirus B19 Antibodies (IgG, IgM) [8946]
PARVOG Parvovirus B19 Antibody (IgG) [8945]
PARVOM Parvovirus B19 Antibody (IgM) [8948]
PAVAL Paraneoplastic, Autoantibody Evaluation, Serum
PAWA Paper Wasp (I4), IgE
PB19QL Parvovirus B19 DNA, Qualitative Real-Time PCR [34296X]
PBETAE Phoma betae (m13) IgE [6770X]
PBGD PBG Deaminase, Whole Blood
PCANNE Pecan Nut (F201), IgE
PCPDF Pneumocystis DFA
PCPLC Phencyclidine Confirmation
PCT Procalcitonin
PDGMUT PDGFRA Mutation Analysis [16859]
PDM1CF Drug Monitoring Panel 1 with Confirmation
PDM1Q Drug Monitoring Panel 1
PDM2CF Drug Monitoring Panel 2 with Confirmation
PDM2Q Drug Monitoring Panel 2
PDM3CF Drug Monitoring Panel 3 w/ Confirmation
PDM3Q Drug Monitoring Panel 3
PDM4CF Drug Monitoring Panel 4 w/ Confirmation
PDM4Q Drug Monitoring Panel 4
PEACH Peach (f95) IgE [8405X]
PEAE Pea (f12) IgE [2812X]
PECSF Protein Total and Protein Electrophoresis, CSF [749]
PEHI Pecan/Hickory Tree (T22)
PELAST Pancreatic Elastase-1 [14693]
PENCHR Penicillium Chrysogenum (M1) IgE
PENGC1 Penicilloyl G (C1) IgE [702X]
PENNOT Penicillium Notatum/Chrysogenum IgG4
PENTOB Pentobarbital
PENVC2 Penicilloyl V (C2) IgE [703X]
PENVC2 Penicilloyl V (c2) IgE
PERY Pereninial Rye (G5), IgE
PF100 Platelet Function Screen
PFASP Platelet Function Aspirin
PFP2Y Platelet Function P2Y12
PGD2 PROSTAGLANDIN D2 (PG D2), U
PHEN Phenobarbital
PHFECL pH, Feces [1304]
PHOS Phosphorus, Inorganic, Serum
PHRXPM Drug Monitoring Panel 5 w/ Confirmation
PHSA Phosphatidylserine IGA
PHSETH Phosphatidylethanol, Blood
PINE Pine (Rt213) IgE** [3423X]
PINENT Pine Nut (Rf253) IgE** [2725X]
PINENT Pine Nut (RF253) IgE
PINFLU Parainfluenza Virus (Types 1, 2, 3 and 4) RNA, Qualitative, Real-Time PCR
PINWRM Pinworm Examination
PISTAE PISTACHIO NUT (F203) IGE
PLA2M Phospholipase A2 Receptor, Monitoring, Enzyme-Linked Immunosorbent Assay, Serum
PLAB Platelet Antibody, Direct
PLMN Plasminogen
PLTAGP Platelet Aggregation with Ristocetin
PLTC Platelet Count
PLTMAP Platelet Mapping ADP/AA 
PMLRAQ PML-RARA t(15;17), Quantitative RT-PCR [14994]
PMND1 Primary Membranous Nephropathy Diagnostic Cascade, Serum
PNHFL Paroxysmal Nocturnal Hemoglobinuria (PNH) with FLAER (High Sensitivity)
PNTPNL Peanut Component Panel [91681]
PNUTE Peanut (F13) IgE
PNUTGG Peanut (f13) IgG
POLIOV Poliovirus (Types 1, 3) Antibodies, Neutralization [94106]
PORKE PORK (F26) IGE
PORPBN Porphobilinogen, Quantitative, 24-Hour Urine
PORPFP Porphyrins, Fractionated, Plasma [5519]
PORPFR Porphyrins, Fractionated, Quantitative, Random Urine [36592]
PORPHF Porphyrins, Fractionated, Quantitative, 24-Hour Urine [729]
PORQNU Porphobilinogen, Quantitative, Random Urine [6329]
POTATO Potato (f35) IgE [2835X]
PPORPH Porphyrins, Total, Plasma [10290]
PR3IGG PR3 IGG
PRCAG Protein C Antigen
PREALB Prealbumin
PREGAB PREGABALIN, LC-MS/MS 
PREGAB Pregabalin [18866]
PRGNEN Pregnenolone, LC/MS
PRIMD Primidone and Phenobarbital
PRIMPP Primidone, Phenobarbital and PEMA, Serum/Plasma
PRLACT Prolactin, Dilution Study
PROBNP ProBNP, N Terminal
PROCOL Procollagen Type I Intact N Terminal Propeptide
PROG Progesterone
PROGST Progesterone, LC/MS [17183]
PROINS Proinsulin [760]
PROL Prolactin
PROSTG Prostaglandin E2, Serum/Plasma
PRSFR Protein S Free
PRSFT Protein S Free and Total
PRSPAN Protein S Panel [75785]
PRSPAP Prostatic Acid Phosphatase (PAP)
PRSTOT Protein S Total Antigen
PRT3AB Proteinase-3 Antibody [34151]
PRTC Protein C
PSA Prostate Specific Antigen Total
PSAHMA PSA, Post Prostatectomy with HAMA Treatment
PSAPP PSA, Post-Prostatectomy [14808]
PTFRAG Prothrombin Fragment 1.2 [37674]
PTH PTH, INTACT
PTHFNA PTH, Intact, Fine Needle Aspirate [16560]
PTHRP PTH-Related Protein (PTH-RP) [34478X]
PTINR PT, Prothrombin Time with INR
PTPTT PT/APTT
PUMPKN Pumpkin (f225) IgE [3051X]
PYRUV Pyruvic Acid (Pyruvate), Blood
PZQZ Posaconazole
RENIN Plasma Renin Activity, LC/MS/MS [16846]
RSVPCB PCR for RSV
SPE Protein Electrophoresis, Serum
TMPROL Prolactin, Total and Monomeric [16122]
TPSYN Protein, Total, Synovial Fluid
UKR Potassium, Urine
UPCP Phencyclidine, Qualitative
UPCPCF Phencyclidine w/ Confirmation
UPE Protein Electrophoresis, Urine
UPOR Phosphorus, Random Urine
UTPR Protein, Total, Random Urine
VENPH pH, Venous