CPT code 70486 identifies a non-contrast computed tomography (CT) examination of the maxillofacial region. This imaging service is commonly used to evaluate facial bones, the upper jaw (maxilla), orbits, and adjacent soft tissues when contrast is not required or contraindicated. Nationally, CT imaging of the maxillofacial area is an important diagnostic tool for trauma evaluation, preoperative planning, and assessment of facial infections or anatomic pathology.

Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Coverage policies and reimbursement rules for non-contrast maxillofacial CT vary by payer and can influence site-of-service decisions, prior authorization requirements, and coding guidance for bundled or separate technical and professional components.

Readers will find a concise overview of clinical context for CPT code 70486, typical sites of service, common billing modifiers (listed separately), and the kinds of benchmarks and policy updates that affect utilization and payment. The publication also summarizes where to expect prior authorization triggers, clinical indications that commonly support the service, and operational considerations relevant to imaging centers and hospital radiology departments. Data not available in the input is noted explicitly where applicable.