Uric Acid, Blood

Additional Information:

UFHPL Epic order code: LAB141

CPT Code(s):

84550

Collection Procedure:

Serum gel tubes should be centrifuged within 2 hours of collection.

Specimen Requirements:

Type: Peripheral blood

Container/Tube:

  • Serum, gel
  • Plasma, gel

Sample Volume: 0.5 mL

Stability (collection to time of analysis/testing):

  • Refrigerated: 3 – 5 days
  • Frozen: 6 months
Unacceptable Conditions: Moderate-to-gross hemolysis

Methodology:

Uricase, colorimetric

Reported:

Within 24 hours

Reference Values:

  • Female: 2.3 – 6.6 mg/dL
  • Male: 4.4 – 7.6 mg/dL