Test Code URICE Uric Acid, Ice Transport, Serum
Shipping Instructions
Send specimen on wet ice.
Necessary Information
Patient's age and sex are required.
Specimen Required
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL Serum
Collection Instructions:
1. Immediately after collection, place blood tube on wet ice for transport to the laboratory.
2. Within 2 hours of collection, centrifuge the specimen.
3. For serum gel tubes, serum may sit on gel refrigerated or be aliquoted into a plastic vial and refrigerated.
4. For red top tubes, aliquot serum immediately into a plastic vial and store refrigerated.
Useful For
Diagnosis and treatment of renal failure
Monitoring patients receiving cytotoxic drugs
Monitoring patients with a variety of other disorders, including gout, leukemia, psoriasis, starvation and other wasting conditions
Method Name
Colorimetric
Reporting Name
Uric Acid, Ice Transport, SSpecimen Type
SerumSpecimen Minimum Volume
Serum: 0.25 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 7 days |
| Frozen | 180 days |
Reject Due To
| Gross hemolysis | Reject |
Reference Values
Reference values have not been established for patients younger than 12 months.
Males
1-10 years: 2.4-5.4 mg/dL
11 years: 2.7-5.9 mg/dL
12 years: 3.1-6.4 mg/dL
13 years: 3.4-6.9 mg/dL
14 years: 3.7-7.4 mg/dL
15 years: 4.0-7.8 mg/dL
≥16 years: 3.7-8.0 mg/dL
Females
1 year: 2.1-4.9 mg/dL
2 years: 2.1-5.0 mg/dL
3 years: 2.2-5.1 mg/dL
4 years: 2.3-5.2 mg/dL
5 years: 2.3-5.3 mg/dL
6 years: 2.3-5.4 mg/dL
7-8 years: 2.3-5.5 mg/dL
9-10 years: 2.3-5.7 mg/dL
11 years: 2.3-5.8 mg/dL
12 years: 2.3-5.9 mg/dL
≥13 years: 2.7-6.1 mg/dL
Performing Laboratory
MCHS- MankatoTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
84550
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| URICE | Uric Acid, Ice Transport, S | 3084-1 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| URICE | Uric Acid, Ice Transport, S | 3084-1 |
Day(s) Performed
Monday through Sunday