Test Catalog

Test ID: METAF    
Metanephrines, Fractionated, 24 Hour, Urine

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

A first- and second-order screening test for the presumptive diagnosis of catecholamine-secreting pheochromocytomas and paragangliomas


Confirming positive plasma metanephrine results

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) Stable Isotope Dilution Analysis

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

Metanephrines, Fractionated, 24h, U

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

Free Metanephrine
Metanephrines free, urine
NMN (Normetanephrines), urine
Normetanephrine, (NMN), free
Normetanephrines, urine
Fractionated metanephrines