122

Test CODE NAME

122

Lactate/Lactic Acid, Plasma

Methodology: Enzymatic
Performed: Sun-Sat
Reported: 2 days
Specimen Required: Patient Preparation: Patient should be fasting and at complete rest. Patient should avoid any exercise of the arm or hand before or during collection. Draw the specimen without the use of a tourniquet or within three minutes of applying the tourniquet, but before releasing the tourniquet.
Collect: Gray (sodium fluoride/potassium oxalate) - 1 ml plasma. Collect on ice.
Specimen Preparation: Immediately chill specimen; do not freeze whole blood. Centrifuge specimen within 15 minutes of collection. 
Storage/Transport Temperature: Refrigerated. 
Stability: After separation from cells: Ambient: Unacceptable; Refrigerated: 1 week
CPT Code(s): 83605