2007 ICD-9-CM Procedure 77.85 Other partial ostectomy, femur 77.85 is a specific code that can be used to specify a procedure 77.85 contains 3 index entries View the full Volume 3 77.* hierarchy Index entries containing 77.85: Acetabulectomy 77.85 Girdlestone operation resection of femoral head and neck (without insertion of joint prosthesis) 77.85 with replacement prosthesis - see Implant, joint, hip Operation Girdlestone resection of femoral head and neck (without insertion of joint prosthesis) 77.85 with replacement prosthesis - see Implant, joint, hip