97597 Selective wound debridement Medicare reimbursement rates in Oklahoma

This service removes nonviable material from an open wound surface without removing subcutaneous tissue. Targets include fibrin, slough, exudate, debris, biofilm, and devitalized epidermis or dermis. Common methods are sharp selective debridement with forceps, scissors, scalpel, or curette, and high-pressure waterjet. The service includes wound assessment, topical applications, and instructions for ongoing care. Physicians, nurse practitioners, physician assistants, podiatrists, and physical therapists perform it in wound care clinics, offices, outpatient therapy departments, and nursing facilities. Typical wounds are diabetic foot ulcers, venous leg ulcers, pressure injuries, and slow-healing surgical wounds.

Report one unit per session for the first 20 sq cm or less of combined surface area across all wounds selectively debrided. Use 97598 for each additional 20 sq cm or part of it. Documentation should give each wound's location and length times width, the tissue removed, the instrument or method, and the depth reached. CMS assigns a 0-day global period, so same-day pre- and post-procedure care is included. Modifier 50 is inappropriate; no bilateral adjustment is available. Co-surgeons and team surgery are not permitted. An assistant is paid only when medical necessity is documented.