CPT code 73522 identifies a diagnostic radiology service consisting of three to four X-ray images of both hips from multiple projections to assess for fractures, swelling, or other causes of hip pain; the pelvis may be included when performed. This imaging code matters nationally because hip pain and trauma are common reasons for emergency and outpatient imaging, and standardized coding supports appropriate utilization tracking, billing accuracy, and care coordination. Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

Readers will find a concise overview of clinical context for bilateral hip radiographs, common sites of service where this procedure is performed, and payer coverage considerations. The publication summarizes benchmarks and typical use patterns, highlights relevant policy updates affecting radiology billing and documentation, and outlines common modifiers used with imaging services. Clinical context includes indications such as suspected hip fracture, acute hip pain, and evaluation after trauma. Where specific data elements were not provided in the input, the text notes that those details are not available. This resource is intended for payers, billing administrators, radiology departments, and clinicians who need a clear, national-level summary of CPT code 73522 and its role in diagnostic hip imaging.