Protein S-Antigen

Test ID: ZH368 CPT code: 85306, 85305 LOINC: Specimen Type: Blue (sodium citrate) Frequency: 2 – 3 days Instruction:3 mL Plasma from Blue-top (sodium citrate), Frozen, PLT poor. Min 2 mL. Text: Confirmation and characterization of protein S (PS) congenital...

Porphyrins Quant, Random Urine

Test ID: ZG813 CPT code: 84120 LOINC: Specimen Type: Random Urine (without preservative) Frequency: 3 – 5 days week days. Instructions: 2 mL Urine f(without preservative), Refrigerated Light Protected. Min 1.5 mL. Text: Urine porphyrins are useful for the...

Parasite ID, Arthropod

Test ID: Parasite ID, Arthropod CPT code: 87168 LOINC: 10644-3 Specimen Type: ParaPak – pink vial containing formalin. Frequency: 2 – 5 days Instruction: Entire container Sterile Container from ParaPak – pink vial containing formalin., Ambient Text:...

Porphyrins, Quant, Urine

Test ID: ZH357 CPT code: 84120 LOINC: Specimen Type: 12-mL amber plastic transport tube without preservative Frequency: 3 – 7 days week days. Instructions: 2-mL Urine without preservative, Refrigerated Light Protected. Min 1.5 mL. Text: Evaluate porphyrias,...

Pyruvic Acid

Test ID: ZG046 Component(s): Z0840 Pyruvic Acid, Blood LOINC: 2905-8 CPT code: 84210 LOINC: Specimen Type: Gray(pot ox/sod fluor) and one LCA 8% perchloric acid tube Frequency: 2 – 4 days Instructions: Whole Blood from Gray(pot ox/sod fluor), Refrigerate, Draw...

Pyruvate Kinase, RBC

Test ID: ZG378 CPT code: 84220 LOINC: 32552-2 Specimen Type: Lav (EDTA) Frequency: 3-5 days Instructions: 1 mL Whole Blood from Lav (EDTA), Refrigerated. Min 0.5 mL Text: Preferred initial screening test for pyruvate kinase deficiency. Patients who have recently...