Methotrexate (RPS)

Test Code

METX

Specimen Name

Methotrexate (RPS)

CPT Codes

  • 80204

Collect

Frozen - Protect From Light (1)

Stability

Frozen - protect from light

Volume

0.5 mL

Minimum Volume

0.2 mL

Performed

Performed daily, routine, STAT / Reported same day

Additional Information

No special patient preparations are necessary but fasting specimen is preferred.

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT