- 91061
Citric Acid, Urine
Specimen:
Collect
- Timed Urine in Timed Urine Container
Also Acceptable:
- Random Urine in Sterile Specimen Container
Submit
- 4 mL (Min:0.5 mL) Aliquot(s) Timed Urine in Sterile Specimen Container. Submit Refrigerated.
Also Acceptable:
- 4 mL (Min:0.5 mL) Random Urine in Sterile Specimen Container. Submit Refrigerated.
Special Handling
- 24 HR Urine Collection Preferred
- Keep Specimen Refrigerated During Collection
- State Collection Time
- State Volume
- Adjust pH to less than or equal to 2 by adding 6M HCl.
Record total volume, collection time interval, and pH on transport tube and test request form.
Stability
Ambient: 8 Hour(s); Refrigerated: 2 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Quantitative Enzymatic
Performed
Sun-Sat
Reported
1-3 Day(s)
CPT Codes
- 82507
Interpretive Data
Please see report for interpretive data.
Components
- 93008 - CREAT, UR
- 93009 - CREATININE
- 93014 - CITRATE, UR
- 93015 - CITRATE, UR
- 93388 - URINE VOLUME
- 93518 - HOURS COLLECTED
- 93595 - CITRATE/CREAT
Last Updated: October 10, 2024 @ 9:13 am
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