ICD-10-PCS Code Range for Anatomical Regions is medical classification list by Centers for Medicare and Medicaid Services (CMS).
ICD-10-PCS code range (Character 3), Operation, contains ICD-10-PCS codes for Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products, Putting in blood or blood products, Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.