Buttock wound right initial encounter icd 10 July 8, 2019 16 32 64 128 Unspecified open wound of right buttock initial encounter icd 10 Right buttock surgical wound icd 10 Wound right buttock icd 10 Right buttock excoriation icd 10 Right buttock abscess icd 10 Icd 10 code for right buttock excoriation