ICD-10-CM · Chapter 19 · S00-T88
T58 Toxic effect of carbon monoxide
Includes
- asphyxiation from carbon monoxide
- toxic effect of carbon monoxide from all sources
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| T58..0 | Toxic effect of carbon monoxide from motor vehicle exhaust | No |
| T58..01 | Toxic effect of carbon monoxide from motor vehicle exhaust, accidental (unintentional) | No |
| T58..02 | Toxic effect of carbon monoxide from motor vehicle exhaust, intentional self-harm | No |
| T58..03 | Toxic effect of carbon monoxide from motor vehicle exhaust, assault | No |
| T58..04 | Toxic effect of carbon monoxide from motor vehicle exhaust, undetermined | No |
| T58..1 | Toxic effect of carbon monoxide from utility gas | No |
| T58..11 | Toxic effect of carbon monoxide from utility gas, accidental (unintentional) | No |
| T58..12 | Toxic effect of carbon monoxide from utility gas, intentional self-harm | No |
| T58..13 | Toxic effect of carbon monoxide from utility gas, assault | No |
| T58..14 | Toxic effect of carbon monoxide from utility gas, undetermined | No |
| T58..2 | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels | No |
| T58..2X | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels | No |
| T58..2X1 | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, accidental (unintentional) | No |
| T58..2X2 | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, intentional self-harm | No |
| T58..2X3 | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, assault | No |
| T58..2X4 | Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, undetermined | No |
| T58..8 | Toxic effect of carbon monoxide from other source | No |
| T58..8X | Toxic effect of carbon monoxide from other source | No |
| T58..8X1 | Toxic effect of carbon monoxide from other source, accidental (unintentional) | No |
| T58..8X2 | Toxic effect of carbon monoxide from other source, intentional self-harm | No |
| T58..8X3 | Toxic effect of carbon monoxide from other source, assault | No |
| T58..8X4 | Toxic effect of carbon monoxide from other source, undetermined | No |
| T58..9 | Toxic effect of carbon monoxide from unspecified source | No |
| T58..91 | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional) | No |
| T58..92 | Toxic effect of carbon monoxide from unspecified source, intentional self-harm | No |
| T58..93 | Toxic effect of carbon monoxide from unspecified source, assault | No |
| T58..94 | Toxic effect of carbon monoxide from unspecified source, undetermined | No |
Last reviewed: September 2026