Test Catalog

Test ID: HIAA    
5-Hydroxyindoleacetic Acid (5-HIAA), 24 Hour, Urine

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

Biochemical diagnosis and monitoring of intestinal carcinoid syndrome

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

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

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


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

5-Hydroxyindoleacetic Acid, U

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

5-HIAA (5-Hydroxyindolacetic Acid)
5-OH-Indoleacetic Acid
Carcinoid Syndrome
HIAA (Hydroxyindoleacetic Acid)
Serotonin Metabolite