S32.61 - Avulsion fracture of ischium S32.6 - Fracture of ischium S32.61 - Avulsion fracture of ischium S32.611 - Displaced avulsion fracture of right ischium S32.612 - Displaced avulsion fracture of left ischium S32.613 - Displaced avulsion fracture of unspecified ischium S32.614 - Nondisplaced avulsion fracture of right ischium S32.615 - Nondisplaced avulsion fracture of left ischium S32.616 - Nondisplaced avulsion fracture of unspecified ischium