17-Hydroxypregnenolone 17HYD

Method(s) Quantitative High Performance Liquid Chromatography/Tandem Mass Spectrometry
Specimen Required
Collect

One 5 mL gold (SST) top tube. Also acceptable: one plain red, one lavender (EDTA), one pink (K2EDTA) or one green (sodium or lithium heparin) top tube.

Transport Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer two 0.5 mL serum or plasma to 2 aliquot tubes and freeze immediately. (Min: 0.25 mL/container)
Remarks

CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered. Serum or plasma should be separated from cells and frozen immediately after collection.

Stability Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 6 months
Unacceptable Conditions Ambient and refrigerated specimens.
Schedule Mon - Fri
Billing Code 5010689
CPTCode 84143
Preferred Specimen Collection Device(s)
Reference Interval
 
FemalesMales
Premature (26-28 weeks): 1219-9799 ng/dL
Premature (29-36 weeks): 346-8911 ng/dL
Full Term (1-5 months): 229-3104 ng/dL
6-12 months: 917 ng/dL or less
13-23 months: 592 ng/dL or less
2-4 years: 280 ng/dL or less
5-6 years: 350 ng/dL or less
7-9 years: 212 ng/dL or less
10-12 years: 398 ng/dL or less
13-15 years: 407 ng/dL or less
16-17 years: 423 ng/dL or less
18 years and older: Less than 226 ng/dL
Premature (26-28 weeks): 1219-9799 ng/dL
Premature (29-36 weeks): 346-8911 ng/dL
Full Term (1-5 months): 229-3104 ng/dL
6-12 months: 917 ng/dL or less
13-23 months: 592 ng/dL or less
2-4 years: 249 ng/dL or less
5-6 years: 319 ng/dL or less
7-9 years: 187 ng/dL or less
10-12 years: 392 ng/dL or less
13-15 years: 35-465 ng/dL
16-17 years: 32-478 ng/dL
18 years and older: Less than 442 ng/dL
Tanner Stage I: 235 ng/dL or less
Tanner Stage II: 367 ng/dL or less
Tanner Stage III: 430 ng/dL or less
Tanner Stage IV-V: 412 ng/dL or less
Tanner Stage I: 208 ng/dL or less
Tanner Stage II: 355 ng/dL or less
Tanner Stage III: 450 ng/dL or less
Tanner Stage IV-V: 35-478 ng/dL
No Appointment Necessary
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11 Patient Service Centers in Central New York.

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