Test Catalog

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Test ID: ICRU    
Iodine/Creatinine Ratio, Random, Urine

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Useful For Suggests clinical disorders or settings where the test may be helpful

Assessment of iodine toxicity or recent exposure when a 24-hour urine cannot be collected

 

Monitoring iodine excretion rate as index of replacement therapy when a 24-hour urine cannot be collected

Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.

Test IDReporting NameAvailable SeparatelyAlways Performed
ICRIodine/Creat Ratio, UNoYes
CDCRCreatinine ConcNoYes

Special Instructions Library of PDFs including pertinent information and forms related to the test

Method Name A short description of the method used to perform the test

ICR: Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)

CDCR: Enzymatic Colorimetric Assay

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

Iodine/Creat Ratio, Random, U

Aliases Lists additional common names for a test, as an aid in searching

Iodine Excretion
Urinary Free Iodine
Urinary Iodine