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HelpTest Code RATO2 Protein/Creatinine, Random, Urine
Specimen Required
Only orderable as part of a profile. For more information see ORTHP / Orthostatic Proteinuria, Random, Urine.
Useful For
Calculation of total protein concentration per creatinine concentration
Reporting Name
Protein/Creatinine RatioSpecimen Type
UrineSpecimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Urine | Refrigerated (preferred) | 14 days | |
| Frozen | 30 days | ||
| Ambient | 24 hours |
Reference Values
Only orderable as part of a profile. For more information see ORTHP / Orthostatic Proteinuria, Random, Urine.
≥18 years: <0.18 mg/mg creatinine
Reference values have not been established for patients younger than 18 years of age.
Day(s) Performed
Monday through Sunday
Report Available
Same day/1 dayPerforming Laboratory
Mayo Clinic Laboratories in Rochester
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| RATO2 | Protein/Creatinine Ratio | 2890-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| RATO2 | Protein/Creatinine Ratio | 2890-2 |