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HelpTest Code UCR Creatinine, 24 Hour, Urine
Methodology
Enzymatic
Specimen Requirements
Submit an entire 24-hour urine collection in a urine container. No preservative. Refrigerate specimen during collection, and send specimen refrigerated.
Note: 1. Starting and ending
times of collection are required on request form for
processing.
2. Follow instructions in “Urine Collection—Huntsville
Hospital Health System Laboratory” in “Special
Instructions.”
Reject Due To
|
Hemolysis |
NA |
|
Lipemia |
NA |
|
Icterus |
NA |
Reference Values
Males: 800-2,000 mg/24 hours
Females: 600-1,800 mg/24 hours
Day(s) Test Set Up
Monday through Sunday
CPT Coding
81050 - urine timed measurement
82570 - creatinine, urine
Performing Laboratory
Huntsville Hospital Laboratory
Special Instructions
LOINC Coding
| Test Name | LOINC Code |
|---|---|
|
Creatinine, 24 Hour, Urine |
65634-8 |
| Total Volume | 3167-4 |
| Urine Creatinine, Random | 2161-8 |
| Urine Creatinine, 24hr | 2162-6 |
Specimen Stability Information
|
Specimen Type |
Temperature |
Time |
|
Urine, 24 hour collection |
Refrigerated |
6 days |
Secondary ID
HHA1300