Stanford Hospital & Clinics and Lucile Packard Children’s Hospital
RESULT
Test Name : Red Blood Cell Enzymes Order Code : RBCENZ
Synonyms: RBC enzyne panel to include: Glucose-6-Phosphate Dehydrogenase (G6PD), Pyruvate Kinase (PK), Glucose Phosphate Isomerase (GPI), Hexokinase (HK), Adenosine Deaminase (ADA), Glutathione reduced (GSH), Pyrimidine 5' Nucleotidase Screen (P5'N).
Specimen Type: Whole Blood
Container Type: Lavender-top tube (EDTA)
Required Volume: 3-5 mL
Minimum Volume (Pediatric): 1.5 mL
Methodology: Spectrophotometry
Components: Glucose-6-Phosphate Dehydrogenase (G6PD); Pyruvate kinase (PK), Glucose Phosphate Isomerase (GPI); Hexokinase (HK); Adenosine Deaminase (ADA); Reduced Glutathione (GSH); Pyrimidine 5' Nucleotidase (P5'N) Screen
Standard Run Times: Batched twice per week
Turnaround Time: 7-14 days
Special Handling: Store and transport refrigerated. Most enzymes are stable up to 14 days at 2-8°C; however, measurement of GSH and P5'N must be performed within 5 days of collection.
CPT Codes: May include: 82657 x (1-3), 82955, 84087, 84220, 82978
LPCH EPIC Code: LAB3133
SHC EPIC Code: LABRBCENZ
Department: Red Blood Cell Special Studies