17 HYDROXY-PREGNENOLONE, SERUM
Marquette General Health System

General Info

Alpha Code

  17PNL

MGH LIS Test No

  382

Schedule

  Monday, Wednesday, Friday

Testing Time

  2 days

Testing Lab

  Mayo Labs

QORR Test Code

  17PNL

Specimen Info

Type

  1 Red Top (Plain)  

Volume

  1.0 mL of Serum

Temperature

  Frozen

Preservative

   

Collection Info

  Draw blood in a plain, red-top tube(s). Spin down and send
1.0 mL of serum frozen in plastic vial on dry ice.
Note:     1.  Serum gel tube is okay, but must pour off into a plastic 
                        screw cap vial and freeze.
             2.  Minimum volume does not permit for repeat analysis

Specimen Minimum Volume: 
Pediatric Minimum Only:  0.1 mL
NOTE: Minimum volume does not allow for repeat analysis
     
 
Specimen Acceptability

Methods
Radioimmunoassay (RIA) After Column Chromatography

Clinical Utilities

CPT Codes
84143

Reference Range
If no age is provided: 

              AGE                                                        RANGE (ng/dL)
Premature (26 - 28 WEEKS) Day 4                         375 - 3559
Premature (31 - 35 WEEKS) Day 4                          64 - 2380
3 Days                                                                     10 - 829
1 - 5m                                                                      36 - 763
6 - 11m                                                                    42 - 540
12 - 23m                                                                  14 - 207
24m - 5y                                                                  10 - 103
6y - 9y                                                                     10 - 186
Pubertal                                                                  44 - 235
Adults                                                                      53 - 357 



If age is provided: 

              AGE                                                         RANGE (ng/dL)
Premature (26 - 28 WEEKS) Day 4                          375 - 3559
Premature (31 - 35 WEEKS) Day 4                           64 - 2380
3 Days                                                                     10 - 829
1 - 5m                                                                      36 - 763
6 - 11m                                                                    42 - 540
1 year old                                                               14 - 207
2  - 5y                                                                      10 - 103
6  - 9y                                                                      10 - 186
Pubertal                                                                  44 - 235
Adults                                                                      53 - 357

Comment:  Contact MGHS Laboratory for age related normals in puberty.

 

 

TEST PERFORMED BY ESOTERIX ENDOCRINOLOGY
4301 LOST HILLS ROAD
CALABASAS HILLS, CA 91301

Component Information

Collection Notes

Additional Comments

 

Questions or Comments email support@mgh.org

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