Laboratory Test Directory

Packed Red Cells, Transfusion Transfusion Indications Criteria

Pamelor, Serum

Parathyroid Hormone - Intact

Parvovirus y PCR

PBG

PCATS

PCP

Penile Culture

Pentobarbital, Serum

Periodic Acid-Schiff Stain

Peroxidase Stain

pH, Body Fluid

PHA

Phencyclidine Screen, Urine

Phenobarbital, Serum

Phenolphthalein

Phenytoin, Serum

Phosphorus, Body Fluid

Phosphorus, Serum

Phosphorus, Urine

Pinworm Prep

Pituitary Gonadotropin

Plasma CATS

Plasma, Frozen - Transfusion Indication Criteria

Platelet Antibody Screen

Platelet Count

Platelet Donation, Multiple Unit

Platelet Transfusion- Transfusion Indication Criteria

Platelet-Specific Antibody

Plateletpheresis    Transfusion Indication Criteria

Plateletpheresis, Therapeutic

Platelets - Transfusion Indication Criteria

Platelets, Apheresis - Transfusion Indication Criteria

PLT

PNP

Porphobilinogen Deaminase, Erythrocytes

Porphobilinogen, Plasma

Porphobilinogen, Urine

Porphyrins, Erythrocytes

Porphyrins, Feces

Porphyrins, Plasma

Porphyrins, Urine

Potassium, Body Fluid

Potassium, Feces

Potassium, Serum

Potassium, Urine

Potassium, Whole Blood

PRA

Pregnancy Test, Quantitative  Medicare NCD

Pregnancy Test, Qualitiative

Prenatal Chromosome Analysis

Prenatal Screen

Primidone, Serum

Procainamide, Serum

Progesterone, Serum

Prolactin

Propoxyphene Screen, Urine

Prostate Specific Antigen, Serum   Medicare NCD

Prostatic Acid Phosphatase, Serum

Protein C activity and antigenic

Protein S activity and antigenic

Prothrombin 20120 Mutation by PCR

Protein, CSF

Protein, (Quant), Urine

Protein, (Total), Urine

Protein, Body Fluid

Protein, Total, Serum Or Plasma

Protein Electrophoresis, Serum

Protein C Resistance

Prothrombin Time     Medicare NCD

Prothrombin 20210a Mutation

Protime     Medicare NCD

Protriptyline, Serum

Prussian Blue Iron Stain

PSA, Serum    Medicare NCD

PT     Medicare NCD

PTT    Medicare NCD

PTH - Intact

Purkinje Cell Antibody, Serum or CSF