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82677 Assay of estriol

Pathology & Lab

Also known as: estriol level, unconjugated estriol

Laboratory assay measuring estriol (unconjugated estriol) concentration in serum or urine, a major estrogen during pregnancy and indicator of fetal status.

Clinical Context

Primarily used in prenatal screening for fetal chromosomal abnormalities and assessment of pregnancy complications.

RVU Breakdown

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Specialties

pathologyobstetrics-gynecology

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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.