I work for a wound care company that provides services in many different settings. I am looking to map Selective Debridement CPT (97597) to ICD-10 PCS Codes. When referencing the book, it wants me to distinguish between Excisional and Non-Excisional. I know that most Sharps debridements, Subcutaneous, Muscle, & Bone are excisional. I cannot find clarification on a Selective Sharps Debridement and would appreciate if anybody can give me information on what they code for in this scenario in their practice. Thanks in Advance!