Prophylactic mastectomy icd 10 July 8, 2019 16 32 64 128 Bilateral prophylactic mastectomy icd 10 Right prophylactic mastectomy icd 10 Left prophylactic mastectomy icd 10 Encounter for prophylactic mastectomy icd 10 History of prophylactic mastectomy icd 10 Prophylactic mastectomy of right breast icd 10 Mastectomy history icd 10 Mastectomy icd 10 code