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84120 Assay of urine porphyrins

Pathology & Lab

Also known as: urine porphyrins quantitative, uroporphyrin assay, coproporphyrin assay

Quantitative assay of urine porphyrins (uroporphyrin and coproporphyrin), measuring specific porphyrin concentrations.

Clinical Context

Quantifies urine porphyrins to diagnose and monitor porphyrias; elevated levels indicate porphyrin metabolism disorders including acute intermittent porphyria.

RVU Breakdown

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Specialties

PathologyClinical ChemistryGenetics

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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.