Our global life sciences company brings diagnostic testing & drug development together.
Draw blood for baseline 17-OH progesterone. Inject cosyntropin 250 μg IM or IV (if IV, dilute cosyntropin in 2 to 5 mL of sterile saline and inject over two minutes). Draw blood for stimulated 17-OH progesterone 60 minutes after. See the online Endocrine Appendix: ACTH Stimulation for expected values for various steroids at baseline and after ACTH stimulation.
4 - 6 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
Serum or plasma
1 mL (each specimen)
0.5 mL (Note: This volume does not allow for repeat testing.)
Red-top tube, gel-barrier tube, or lavender-top (EDTA) tube
If tube other than gel-barrier tube is used, transfer separated serum or plasma to a plastic transport tube. Note: Label each tube with patient's name, and date and time of collection. Submit specimens simultaneously on the same test request form.
This test may involve significant risk and should be performed only by qualified personnel who are familiar with the test and who have taken adequate precautions to protect the safety of the patient. Every effort has been made to ensure accuracy in these recommendations, but clinicians must use their judgment and refer to specific pharmaceutical resources to determine appropriate drug dosages for their patients.
Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
|Order Code||Order Code Name||Order Loinc||Result Code||Result Code Name||UofM||Result LOINC|
|070624||17-OH Progesterone ACTH Stimu.||070625||17-OH Progesterone Baseline||ng/dL||27996-8|
|070624||17-OH Progesterone ACTH Stimu.||070626||17-OH Progesterone Stimulated||ng/dL||14114-3|
© 2021 Laboratory Corporation of America® Holdings and Lexi-Comp Inc. All Rights Reserved.
The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf