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Test ID HEXU Iohexol, Timed Collection, Urine

Useful For

Determining glomerular filtration rate in urine specimens

Reporting Name

Iohexol, U

Specimen Type

Urine


Specimen Required


Supplies: Aliquot Tube, 5 mL (T465)

Container/Tube: Plastic, 5-mL tube (T465)

Specimen Volume: 5 mL

Collection Instructions: Collect a timed urine specimen.


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Urine Refrigerated (preferred) 7 days
  Frozen  35 days

Reference Values

Not applicable

Day(s) and Time(s) Performed

Monday through Friday; 8 a.m.-4:30 p.m.

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information

82542

LOINC Code Information

Test ID Test Order Name Order LOINC Value
HEXU Iohexol, U 93973-6

 

Result ID Test Result Name Result LOINC Value
61712 Iohexol, U 93973-6

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.

NY State Approved

Yes

Forms

If not ordering electronically, complete, print, and send a Renal Diagnostics Test Request (T830) with the specimen.