Common test name Primary test name Specimen Container Referred test Patient cost Comments/Instructions
1,25D 1,25-Dihydroxy Vitamin D Blood  Serum Separator Tube (SST)  Yes  Yes   
1,25-Dihydroxy Vitamin D 1,25-Dihydroxy Vitamin D Blood  Serum Separator Tube (SST)  Yes  Yes   
11-Deoxycortisol 11-Deoxycortisol Blood  Serum Separator Tube (SST)  Yes  No   
11-DOC 11-Deoxycortisol Blood  Serum Separator Tube (SST)  Yes  No   
17 Hydroxy Pregnenolone 17 Hydroxy Pregnenolone   N/A  No  Yes   
17-Hydroxy Progesterone, 17HP 17-Hydroxy Progesterone, 17HP Blood  Serum Separator Tube (SST)  Yes  No   
17PN 17 Hydroxy Pregnenolone   N/A  No  Yes   
25D 25-Hydroxy Vitamin D Blood  Serum Separator Tube (SST)  No  No   
25-Hydroxy Vitamin D 25-Hydroxy Vitamin D Blood  Serum Separator Tube (SST)  No  No   
5 Hydroxy Indole Acetic Acid, Urine 5 Hydroxy Indole Acetic Acid, Urine 24 hour urine  Urine container Acid 24 hour  No  No   
5FC (Flucytosine) Flucytosine (5FC) Blood  Serum Separator Tube (SST)  No  No  Pre dose - collected 5-30 minutes prior to dose. Post dose - collected 30 minutes post IV... (more)  
5HIAA 5 Hydroxy Indole Acetic Acid, Urine 24 hour urine  Urine container Acid 24 hour  No  No   
5HT Serotonin Blood  Plain Tube 10 ml  Yes  No  Specimen must reach the Laboratory within 4 hours of collection. Plasma is not suitable. Gel tubes ... (more)  
6MMP Azathioprine metabolites Blood  Lithium Heparin Tube WITHOUT GEL  Yes  No   
6TGN Azathioprine metabolites Blood  Lithium Heparin Tube WITHOUT GEL  Yes  No