Login
For Clinician Providers
For Clinician Providers
For Patients
Methotrexate, Sensitive
A402
Methodology: | Quantitative Immunoassay |
Performed: | Sun-Sat |
Reported: | 2-3 days |
Specimen Required: | Collect: Plain Red OR Green (sodium heparin) OR Lavender (EDTA) OR Gray (sodium fluoride/potassium oxalate) – 3.0 ml serum or plasma. Specimen Preparation: Protect from light during collection, storage, and shipment. Separate serum from cells within 2 hours of collection. Transfer serum or plasma to an Amber Transport Tube. Storage/Transport Temperature: Frozen. Unacceptable Conditions: Serum Separator Tubes. Specimens not protected from light. Stability: After separation from cells: Ambient: 4 hours; Refrigerated: 24 hours; Frozen: 1 month NOTE: * This test is approved for all states. * Performing Laboratory ARUP Laboratory |
CPT Code(s): | 80299 |