Within 24 hours
Refrigerate during collection.
24-hour urine with no additive. Also acceptable: Random urine.
Transfer 4 mL aliquot of urine from a well-mixed collection to an ARUP Standard Transport Tube. (Min: 1 mL) Record total volume and collection time interval on transport tube and test request form.
Specimens collected in acid (such as those previously preserved with HCl).
Ambient: 24 hours; Refrigerated: 1 week; Frozen: 1 month
|Urine 24 Hour Protein||By report (reports may vary based on instrumentation).|
|Total Protein, Urine-per volume||By report (reports may vary based on instrumentation).|
|Creatinine, Urine - per 24h||
|Urine Total Protein/Creatinine Ratio||
Total urine protein measurement using this method characteristically underestimates urinary light chains.
No compliance statements are in use for this test.
|Component Test Code*||Component Chart Name||LOINC|
|0020200||Total Protein, Urine-per volume||2888-6|
|0020207||Creatinine, Urine - per volume||2161-8|
|0020208||Creatinine, Urine - per 24h||2162-6|
|0020215||Urine 24 Hour Protein||2889-4|
|0020722||Urine Total Protein/Creatinine Ratio||13801-6|
- Total Urine Protein
- urine protein
- urine TP