S27.33Non-Billable (Header)Laceration of lungChild CodesS27.331Laceration of lung, unilateralS27.332Laceration of lung, bilateralS27.339Laceration of lung, unspecifiedCode Hierarchy└S27Injury of other and unspecified intrathoracic organs└S27.3Other and unspecified injuries of lung└S27.33Laceration of lung└S27.33Laceration of lung