Test ID DLAU D-Lactate, Urine
Useful For
Preferred test for diagnosing D-lactate acidosis, especially in patients with jejunoileal bypass and short-bowel syndrome
Special Instructions
Method Name
Enzymatic
Reporting Name
D-Lactate, USpecimen Type
UrineSpecimen Required
Container/Tube: Plastic, 10-mL urine tube (T068)
Specimen Volume: 2.5 mL
Collection Instructions:
1. Collect a timed or random urine specimen.
2. No preservative.
3. Immediately freeze specimen.
Specimen Minimum Volume
0.65 mL
Specimen Stability Information
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Urine | Frozen (preferred) | 365 days | |
Refrigerated | 7 days | ||
Ambient | 72 hours |
Reference Values
0.0-0.25 mmol/L
Day(s) Performed
Wednesday, Friday
Performing Laboratory

CPT Code Information
83605
LOINC Code Information
Test ID | Test Order Name | Order LOINC Value |
---|---|---|
DLAU | D-Lactate, U | 14046-7 |
Result ID | Test Result Name | Result LOINC Value |
---|---|---|
8873 | D-Lactate, U | 14046-7 |