Metanephrines Fractionated, Serum/Plasma Test (7645SP)

Metanephrines Fractionated, Serum/Plasma Test (7645SP)

Analysis Code 7645SP 
Test Name Metanephrines Fractionated, Serum/Plasma 
Test Includes Metanephrine; Normetanephrine 
Purpose Endocrinology; Currently this test is not New York State approved.  
Category Catecholamine 
Method(s) High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS) 
Specimen Requirements 1 mL Serum or Plasma 
Transport Temperature Refrigerated 
Specimen Container Green top tube (Sodium Heparin), Lavender top tube (EDTA), Red top tube (no additive) 
Special Handling None 
Light Protection Required Not Required 
Stability Room Temperature: 1 day(s)
Refrigerated: 7 day(s)
Frozen (-20 °C): 21 day(s) 
*Rejection Criteria Received Room Temperature. 
Day(s) Test Set-up / TAT [LC-MS/MS] Monday-Friday / 5 days 
Suggested CPT Code 82384 
**Minimum Volume 0.4 mL 
Test Summary Sheet Generate  

You are viewing Metanephrines Fractionated, Serum/Plasma Test (7645SP)
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.


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