Test Code LAB66 Creatinine

Specimen Requirement

0.5 mL Serum or Lithium Heparin plasma; SST and PST acceptable.

Specimen Stability

7 days at 20-25° C

7 days at 2-8° C

Testing Schedule

Daily

Reference Range

0.6 – 1.3 mg/dL

Testing Department

Chemistry

Method

Kinetic Alkaline Picrate

CPT Code

82565