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HelpTest Code UCL Chloride, 24 Hour, Urine
Methodology
Ion-Selective Electrode (ISE)
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.”
Specimen Stability Information
|
Specimen Type |
Temperature |
Time |
|
Urine, 24 hr collection |
Refrigerated |
7 days |
Reference Values
110-250 mEq/24-hour
Reject Due To
|
Hemolysis |
NA |
|
Lipemia |
NA |
|
Icterus |
NA |
Day(s) Test Set Up
Monday through Sunday
Secondary ID
HHA1408
Performing Laboratory
Huntsville Hospital Laboratory/Madison Hospital Laboratory
Test Classification and CPT Coding
81050 - urine timed measurement
82436 - chloride
Special Instructions
LOINC Coding
| Test Name | LOINC Coding |
|---|---|
| Chloride, 24hr, Urine | 43128-8 |
| Total Volume | 3167-4 |
| Urine Chloride, Random | 2078-4 |
| Urine Chloride, 24hr | 2079-2 |