
Albumin/Creatinine Ratio, Random Urine
Test Code: 140285
Performing Lab: LabCorp
CPT Code: 82043 001 82570 001
Synonym
Albumin:Creatinine Ratio, Random Urine Microalbumin
Specimen Type
Urine (random)
Specimen Container
Plastic urine container
Volume
10 mL
Minimum Volume
2 mL (NOTE: This volume does NOT allow for repeat testing.)
Specimen Handling
Collect random urine without preservatives. pH must be 4 to 8.
Unacceptable Conditions
Bloody specimen
Temperature
Room temperature
Methodology
Albumin: immunoturbidimetric; creatinine: kinetic
Stability
Room Temperature: 7 days
Refrigerated: 14 days
Frozen: 14 days
Refrigerated: 14 days
Frozen: 14 days
Result Code | Result Name | LOINC |
---|---|---|
013672 | Creatinine, Urine | 2161-8 |
140097 | Albumin, Urine | 14957-5 |
140291 | Alb/Creat Ratio | 9318-7 |
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