ACCURATE TEST. FAST RESULTS.

We perform medical diagnostic tests and efficiently provide accurate results that help your physician screen for, diagnose, and manage the treatment of health problems.

LABORATORY TEST DIRECTORY

Thiopurine Methyltransferase, RBC

CPT Code(s): 82657
Specimen Required: Patient Preparation:
Collect:Lavender (EDTA), pink (K2EDTA), or green (sodium or lithium heparin).
Specimen Preparation:Transport 5 mL whole blood. (Min: 3 mL)
Storage/Transport Temperature:Refrigerated.
Stability:Ambient: 3 hours; Refrigerated: 6 days; Frozen: Unacceptable
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • TPMTTPMT EnzymeTPMT ErythrocytesTPMT-RBC