HCPCS Level II code E0255 denotes a variable-height (hi-lo) hospital bed with side rails and an included mattress, classified as durable medical equipment. This equipment is clinically significant for patients requiring adjustable positioning, fall mitigation, and caregiver assistance, and it figures into national DME utilization and coverage discussions across major payers. Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what the code represents, payer coverage considerations, and the clinical settings where the bed is most commonly used (home, hospital, skilled nursing, and long-term care). The publication provides benchmarking context, policy and coverage update summaries where available, and practical coding considerations such as the code’s relationship to DME service lines and billing practice. Data not provided in the input — including specific reimbursement rates, associated taxonomies, and linked ICD-10 diagnoses — is flagged as unavailable. The piece is intended to inform billing managers, DME suppliers, and health policy stakeholders about the code’s purpose, common sites of service, and the payers typically involved in coverage decisions at a national level.