Summary & Overview
CPT 78215: Liver and Spleen Scan, Nuclear Medicine
CPT code 78215 represents a liver and spleen scan, a nuclear medicine imaging study used to evaluate the anatomy and function of the liver and spleen. This procedure is important nationally for diagnosing focal hepatic or splenic lesions, assessing organ size and functional uptake, and supporting management decisions in hepatology, oncology, and trauma care. Imaging of the liver and spleen with radiotracers can provide diagnostic information not available from conventional radiography or ultrasound.
Key payers in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical indications and typical sites of service, a summary of payer coverage considerations, and benchmarking context where available. The publication also outlines common billing modifiers and coding context relevant to nuclear medicine imaging procedures.
This summary is written for a national audience and aims to help billing managers, radiology administrators, and policy analysts understand the clinical role and billing context of CPT code 78215. Data not available in the input is noted where applicable; the document focuses on code definition, service type, typical sites of service, and what stakeholders should expect in payer coverage discussions and coding workflows.
Billing Code Overview
CPT code 78215 describes a liver and spleen scan, a specialized radiologic procedure used to evaluate the structure and function of the liver and spleen. This service type is nuclear medicine imaging that typically involves radiotracers and gamma camera imaging to identify focal lesions, assess organ size, detect splenic sequestration, or evaluate functional uptake patterns.
Typical site of service: hospital outpatient imaging departments, freestanding imaging centers, and nuclear medicine suites.
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Clinical & Coding Specifications
Clinical Context
A 58-year-old patient with a history of chronic liver disease and recent right upper quadrant pain is referred for a diagnostic liver and spleen scan to evaluate for focal hepatic lesions, splenic trauma, splenomegaly, or suspected hepatic sequestration. The referral originates from the hepatology clinic after abnormal liver function tests and equivocal ultrasound findings. The nuclear medicine department schedules the patient for a radionuclide scan using a spleen/liver radiotracer. On arrival, the patient completes registration and screening for pregnancy and recent nuclear medicine studies. Intravenous access is established if required by the radiotracer protocol. The nuclear medicine technologist administers the radiopharmaceutical, performs dynamic and delayed imaging sequences over the liver and spleen, and documents imaging times and administered activity. A radiologist or nuclear medicine physician reviews the images, provides a written interpretation noting uptake patterns, focal defects, or size discrepancies, and generates a report for the referring hepatologist. Results may prompt further imaging (CT or MRI), interventional radiology consultation, or surgical referral depending on findings.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When reporting only the physician interpretation separate from the facility technical component. |