| Y27 | Contact with steam, hot vapors and hot objects, undetermined intent | NON-BILLABLE CODE |
| Y27.0 | Contact with steam and hot vapors, undetermined intent | NON-BILLABLE CODE |
| Y27.0XXA | Contact with steam and hot vapors, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.0XXD | Contact with steam and hot vapors, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.0XXS | Contact with steam and hot vapors, undetermined intent, sequela | BILLABLE CODE |
| Y27.1 | Contact with hot tap water, undetermined intent | NON-BILLABLE CODE |
| Y27.1XXA | Contact with hot tap water, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.1XXD | Contact with hot tap water, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.1XXS | Contact with hot tap water, undetermined intent, sequela | BILLABLE CODE |
| Y27.2 | Contact with hot fluids, undetermined intent | NON-BILLABLE CODE |
| Y27.2XXA | Contact with hot fluids, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.2XXD | Contact with hot fluids, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.2XXS | Contact with hot fluids, undetermined intent, sequela | BILLABLE CODE |
| Y27.3 | Contact with hot household appliance, undetermined intent | NON-BILLABLE CODE |
| Y27.3XXA | Contact with hot household appliance, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.3XXD | Contact with hot household appliance, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.3XXS | Contact with hot household appliance, undetermined intent, sequela | BILLABLE CODE |
| Y27.8 | Contact with other hot objects, undetermined intent | NON-BILLABLE CODE |
| Y27.8XXA | Contact with other hot objects, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.8XXD | Contact with other hot objects, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.9 | Contact with unspecified hot objects, undetermined intent | NON-BILLABLE CODE |
| Y27.9XXA | Contact with unspecified hot objects, undetermined intent, initial encounter | BILLABLE CODE |
| Y27.9XXD | Contact with unspecified hot objects, undetermined intent, subsequent encounter | BILLABLE CODE |
| Y27.9XXS | Contact with unspecified hot objects, undetermined intent, sequela | BILLABLE CODE |
