CPT code 99505 denotes a home visit by a provider to assess and manage a patient with a stoma. This designation captures services delivered in the patient's residence focused on stoma-related evaluation, appliance fit, skin and wound assessment, and coordination of care needs. Nationally, home-based stoma care supports continuity for patients with chronic ostomies, reduces barriers to follow-up, and can impact utilization of emergency and outpatient services.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a concise view of how CPT code 99505 is used across payer settings, presenting clinical context for the service, common billing modifiers (listed separately), and areas where benchmarks or policy clarification are commonly sought. Readers will find national-level context on the clinical purpose of the code, typical sites of service, and what to expect when this home-based stoma care visit is billed. Data not available in the input is noted where applicable, such as payer-specific reimbursement rates, associated taxonomies, and ICD-10 pairings. The piece serves as a practical reference for administrators, clinicians, and coding staff seeking clear, policy-focused information about CPT code 99505.