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78708 K flow/funct image with drug

Radiology

Also known as: captopril renal scan, renal flow-function with drug

Nuclear medicine imaging of kidney to assess blood flow and function with pharmacologic agent (captopril or similar) administration to enhance diagnostic capability.

Clinical Context

Evaluates for renovascular hypertension using pharmacologic stimulation; most commonly captopril renography to assess split renal function and detect renal artery stenosis.

RVU Breakdown

Work RVU1.18
Practice Expense RVU3.87
Malpractice RVU0.11
Total RVU5.16

Est. Medicare Payment

$172.34

National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).

Specialties

Nuclear MedicineNephrologyHypertension Specialist

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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.