ARUP's Laboratory Test Directory

C-Reactive Protein : 0050180

Mnemonic: CRP

Methodology: Quantitative Immunoturbidimetric
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Serum separator tube. Also acceptable: Plasma separator tube, green (lithium heparin), lavender (EDTA), or pink (K2EDTA).

Specimen Preparation: Allow serum tube to clot completely at room temperature. Separate serum or plasma from cells within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.3 mL)

Storage/Transport Temperature: Refrigerated.

Unacceptable Conditions: Hemolyzed specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 8 hours; Refrigerated: 8 days; Frozen: 3 years (if frozen within 24 hours)
Reference Interval:
0.0-0.8 mg/dL
CPT Code(s): 86140
Cross References: CRP (C-Reactive Protein)
 
 

 

 

 
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