Search All

Lab Test Dictionary

CAH PANEL 1 (21-Hydroxylase vs 11 Beta-Hydroxylase Deficiency) (15269)

Methodology

Chromatography/Mass Spectrometry

Specimen Type

Serum

Performing Lab

Quest Diagnostics San Juan Capistrano

Epic ID

LAB4070

Collection Information

Specimen Required

2.3-6 mL Blood

Container Type

Red Top (No Additive)

Collection Instructions

An early morning specimen is preferred.

Processing Information - Lab Use Only

Transport Temperature

Refrigerate-OK/Frozen-OK

Specimen Stability

Room Temp: 48 Hours; Refrigerated: 7 Days; Frozen: 28 Days

Rejection Criteria

Gross hemolysis; Grossly lipemic; Serum Separator Tube (SST)

Test Volume Required

3 mL Serum

Minimum Test Volume

1.15 mL Serum

Included Tests

11-Deoxycortisol, Cortisol, Total, LC/MS, 17-Hydroxyprogesterone, Androstenedione and Testosterone, Total, MS