Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

86305 Human epididymis protein 4

Pathology & Lab

Also known as: HE4, human epididymis protein 4

Human epididymis protein 4 (HE4) immunoassay quantitatively measures tumor-associated antigen useful for ovarian cancer detection and monitoring.

Clinical Context

Increasingly used with CA 125 to improve ovarian cancer detection. Better specificity than CA 125 alone and useful in patients with borderline CA 125 elevations.

RVU Breakdown

Work RVU0.00
Practice Expense RVU0.00
Malpractice RVU0.00
Total RVU0.00

Specialties

OncologyGynecologyClinical Pathology

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.

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.