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82340 Assay of calcium in urine

Pathology & Lab

Also known as: urine calcium, 24-hour calcium, urinary calcium test

Spectrophotometric or ion-selective electrode measurement of calcium concentration in 24-hour urine or random urine specimen.

Clinical Context

Evaluates hypercalciuria in kidney stone disease and bone metabolism; low levels suggest hypoparathyroidism.

RVU Breakdown

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Specialties

PathologyNephrologyEndocrinology

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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.