CPT Type CPT Range Categorylll Codes 0001T – 9999T Anesthesia Services 00100 – 00999 Anesthesia Services 01000 – 09999 Surgery: Integumentary 10000 – 19999 Surgery: Muscloskeletal 20000 – 29999 Surgery: Respiratory, Cardio Hemic and Lymphatic 30000 – 39999 Surgery: Digestive System 40000 – 49999 Surgery: Urinary, Male Genital Female Genital, Maternity Care and Delivery Systems 50000 – 59999 Surgery: Endocrine, Nervous Eye and Ocular Adnexa, Auditory Systems 60000 – 69999 Radiology Services 70000 – 79999 Pathology and Laboratory Services 80000 – 89999 Medicine Evaluation & Management Services 90000 – 99999 Supplemental Serv