| X11 | Contact with hot tap-water | NON-BILLABLE CODE |
| X11.0 | Contact with hot water in bath or tub | NON-BILLABLE CODE |
| X11.0XXD | Contact with hot water in bath or tub, subsequent encounter | BILLABLE CODE |
| X11.0XXS | Contact with hot water in bath or tub, sequela | BILLABLE CODE |
| X11.1 | Contact with running hot water | NON-BILLABLE CODE |
| X11.1XXA | Contact with running hot water, initial encounter | BILLABLE CODE |
| X11.1XXD | Contact with running hot water, subsequent encounter | BILLABLE CODE |
| X11.1XXS | Contact with running hot water, sequela | BILLABLE CODE |
| X11.8 | Contact with other hot tap-water | NON-BILLABLE CODE |
| X11.8XXA | Contact with other hot tap-water, initial encounter | BILLABLE CODE |
| X11.8XXD | Contact with other hot tap-water, subsequent encounter | BILLABLE CODE |
| X11.8XXS | Contact with other hot tap-water, sequela | BILLABLE CODE |
