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84143 Assay of 17-hydroxypregneno

Pathology & Lab

Also known as: 17-OH pregnenolone, hydroxypregnenolone, adrenal steroid intermediate

Quantitative assay of serum 17-hydroxypregnenolone, an intermediate in adrenal steroid hormone synthesis.

Clinical Context

Elevated in congenital adrenal hyperplasia (21-hydroxylase deficiency); used for newborn screening and diagnosis of adrenal disorders.

RVU Breakdown

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Specialties

Clinical ChemistryEndocrinologyPediatrics

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.