Treatment May 4, 2024 by icd10codes.in Treatment 7W00 Head 7W01 Cervical 7W02 Thoracic 7W03 Lumbar 7W04 Sacrum 7W05 Pelvis 7W06 Lower Extremities 7W07 Upper Extremities 7W08 Rib Cage 7W09 Abdomen