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Test Code LAB0212118 Creatine Kinase (CK), Plasma or Serum

Methodology

N-Acetyl-L-Cysteine (NAC)

Performing Laboratory

CentraCare Laboratory Services

Specimen Requirements

Specimen Type: Plasma

Container/Tube:

Preferred: Green top (Lithium heparin/PST)

Acceptable:  Serum(Gold/SST), Na Heparin plasma (label specimen appropriately)

Specimen Volume: 0.5 mL

Minimum Volume:  0.25 ml

Specimen Transport Temperature

Refrigerated

Reference Values

30-200 U/L

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

82550