| ICD-10 Code | Description |
| T58.01XA | Toxic effect of carbon monoxide from motor vehicle exhaust, accidental (unintentional), initial encounter |
| T58.01XD | Toxic effect of carbon monoxide from motor vehicle exhaust, accidental (unintentional), subsequent encounter |
| T58.01XS | Toxic effect of carbon monoxide from motor vehicle exhaust, accidental (unintentional), sequela |
| T58.02XA | Toxic effect of carbon monoxide from motor vehicle exhaust, intentional self-harm, initial encounter |
| T58.02XD | Toxic effect of carbon monoxide from motor vehicle exhaust, intentional self-harm, subsequent encounter |
| T58.02XS | Toxic effect of carbon monoxide from motor vehicle exhaust, intentional self-harm, sequela |
| T58.03XA | Toxic effect of carbon monoxide from motor vehicle exhaust, assault, initial encounter |
| T58.03XD | Toxic effect of carbon monoxide from motor vehicle exhaust, assault, subsequent encounter |
| T58.03XS | Toxic effect of carbon monoxide from motor vehicle exhaust, assault, sequela |
| T58.04XA | Toxic effect of carbon monoxide from motor vehicle exhaust, undetermined, initial encounter |
| T58.04XD | Toxic effect of carbon monoxide from motor vehicle exhaust, undetermined, subsequent encounter |
| T58.04XS | Toxic effect of carbon monoxide from motor vehicle exhaust, undetermined, sequela |
| T58.11XA | Toxic effect of carbon monoxide from utility gas, accidental (unintentional), initial encounter |
| T58.11XD | Toxic effect of carbon monoxide from utility gas, accidental (unintentional), subsequent encounter |
| T58.11XS | Toxic effect of carbon monoxide from utility gas, accidental (unintentional), sequela |
| T58.12XA | Toxic effect of carbon monoxide from utility gas, intentional self-harm, initial encounter |
| T58.12XD | Toxic effect of carbon monoxide from utility gas, intentional self-harm, subsequent encounter |
| T58.12XS | Toxic effect of carbon monoxide from utility gas, intentional self-harm, sequela |
| T58.13XA | Toxic effect of carbon monoxide from utility gas, assault, initial encounter |
| T58.13XD | Toxic effect of carbon monoxide from utility gas, assault, subsequent encounter |
| T58.13XS | Toxic effect of carbon monoxide from utility gas, assault, sequela |
| T58.14XA | Toxic effect of carbon monoxide from utility gas, undetermined, initial encounter |
| T58.14XD | Toxic effect of carbon monoxide from utility gas, undetermined, subsequent encounter |
| T58.14XS | Toxic effect of carbon monoxide from utility gas, undetermined, sequela |
| T58.2X1A | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, accidental (unintentional), initial encounter |
| T58.2X1D | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, accidental (unintentional), subsequent encounter |
| T58.2X1S | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, accidental (unintentional), sequela |
| T58.2X2A | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, intentional self-harm, initial encounter |
| T58.2X2D | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, intentional self-harm, subsequent encounter |
| T58.2X2S | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, intentional self-harm, sequela |
| T58.2X3A | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, assault, initial encounter |
| T58.2X3D | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, assault, subsequent encounter |
| T58.2X3S | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, assault, sequela |
| T58.2X4A | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, undetermined, initial encounter |
| T58.2X4D | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, undetermined, subsequent encounter |
| T58.2X4S | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, undetermined, sequela |
| T58.8X1A | Toxic effect of carbon monoxide from other source, accidental (unintentional), initial encounter |
| T58.8X1D | Toxic effect of carbon monoxide from other source, accidental (unintentional), subsequent encounter |
| T58.8X1S | Toxic effect of carbon monoxide from other source, accidental (unintentional), sequela |
| T58.8X2A | Toxic effect of carbon monoxide from other source, intentional self-harm, initial encounter |
| T58.8X2D | Toxic effect of carbon monoxide from other source, intentional self-harm, subsequent encounter |
| T58.8X2S | Toxic effect of carbon monoxide from other source, intentional self-harm, sequela |
| T58.8X3A | Toxic effect of carbon monoxide from other source, assault, initial encounter |
| T58.8X3D | Toxic effect of carbon monoxide from other source, assault, subsequent encounter |
| T58.8X3S | Toxic effect of carbon monoxide from other source, assault, sequela |
| T58.8X4A | Toxic effect of carbon monoxide from other source, undetermined, initial encounter |
| T58.8X4D | Toxic effect of carbon monoxide from other source, undetermined, subsequent encounter |
| T58.8X4S | Toxic effect of carbon monoxide from other source, undetermined, sequela |
| T58.91XA | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), initial encounter |
| T58.91XD | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), subsequent encounter |
| T58.91XS | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), sequela |
| T58.92XA | Toxic effect of carbon monoxide from unspecified source, intentional self-harm, initial encounter |
| T58.92XD | Toxic effect of carbon monoxide from unspecified source, intentional self-harm, subsequent encounter |
| T58.92XS | Toxic effect of carbon monoxide from unspecified source, intentional self-harm, sequela |
| T58.93XA | Toxic effect of carbon monoxide from unspecified source, assault, initial encounter |
| T58.93XD | Toxic effect of carbon monoxide from unspecified source, assault, subsequent encounter |
| T58.93XS | Toxic effect of carbon monoxide from unspecified source, assault, sequela |
| T58.94XA | Toxic effect of carbon monoxide from unspecified source, undetermined, initial encounter |
| T58.94XD | Toxic effect of carbon monoxide from unspecified source, undetermined, subsequent encounter |
| T58.94XS | Toxic effect of carbon monoxide from unspecified source, undetermined, sequela |
