Uric Acid

Message
Measurements of Uric Acid are used in the diagnosis and treatment of numerous renal and metabolic disorders, including renal failure, gout, leukemia, psoriasis, starvation or other wasting conditions, and of patients receiving cytotoxic drugs.


Test Code
URCA


Alias/See Also
LAB3000130


CPT Codes
84550

Preferred Specimen
2.0 mL serum collected in a gold serum separator tube (SST)


Minimum Volume
0.5 mL serum


Other Acceptable Specimens
2.0 mL serum collected in an orange rapid clot serum separator tube (RCT)
2.0 mL plasma collected in an orange plasma separator tube (PST)


Specimen Stability
3 - 5 days refrigerated (2 - 8oC)
6 months frozen (<=-20oC)


Reference Range
Sex Age Reference Range
M/F 0 - 30 days 1.3 - 5.6 mg/dL
M/F 30 days - 9 years 2.0 - 5.0 mg/dL
M 10 - 11 years 2.3 - 5.4 mg/dL
F 10 - 11 years 3.0 - 4.7 mg/dL
M 12 - 13 years 2.7 - 6.7 mg/dL
F 12 - 13 years 3.0 - 5.8 mg/dL
M 14 - 15 years 2.4 - 7.8 mg/dL
M 16 - 150 years 3.6 - 7.6 mg/dL
F 14 - 150 years 2.6 - 6.6 mg/dL


Performing Laboratory
Penn Medicine Lancaster General Health



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.