CPT code 78707 represents a nuclear medicine kidney scan used to assess renal anatomy and function. It encompasses cortical imaging to define kidney shape and functional studies that time radionuclide uptake, urine collection, and drainage to the bladder. This diagnostic modality is clinically important for identifying structural abnormalities, differential renal function, and obstructive uropathy, and it informs management decisions across nephrology, urology, and radiology.

Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a national overview of clinical context and billing practice for CPT code 78707, including typical sites of service and procedural scope. Readers will find concise benchmarks and policy-relevant information about coverage considerations, common clinical indications, and operational settings where the test is performed.

The article delivers a practical summary for coding and revenue teams, clinical program leaders, and payers seeking a clear description of the service. It focuses on what the code represents, typical clinical use, and where the service is commonly delivered. Data elements not provided in the source input are noted as unavailable rather than inferred.