L02.23Non-Billable (Header)Carbuncle of trunkChild CodesL02.231Carbuncle of abdominal wallL02.232Carbuncle of back [any part, except buttock]L02.233Carbuncle of chest wallL02.234Carbuncle of groinL02.235Carbuncle of perineumL02.236Carbuncle of umbilicusL02.239Carbuncle of trunk, unspecifiedCode Hierarchy└L02Cutaneous abscess, furuncle and carbuncle└L02.2Cutaneous abscess, furuncle and carbuncle of trunk└L02.23Carbuncle of trunk└L02.23Carbuncle of trunk