Toxic effect of carbon monoxide from utility gas
Requires 7th character
T58.1 requires a 7th character to be reported. Choose a complete code below.
Inclusion terms
Applicable to
- Toxic effect of acetylene
- Toxic effect of gas NOS used for lighting, heating, cooking
- Toxic effect of water gas
Includes (from T58)
- asphyxiation from carbon monoxide
- toxic effect of carbon monoxide from all sources
- Note: Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- Note: The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
- Note: When no intent is indicated code to accidental. Undetermined intent is only for use when there is specific documentation in the record that the intent of the toxic effect cannot be determined.
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
Use additional code
Add a code to identify the following, if applicable.
- code to identify any retained foreign body, if applicable (Z18.-) (from T58)
- code(s): (from T58)
- for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70) (from T58)
- personal history of foreign body fully removed (Z87.821) (from T58)
- to identify any retained foreign body, if applicable (Z18.-) (from T58)
7th character
This code requires a 7th character (defined at T58). Use the placeholder "X" for missing positions.
| Character | Meaning |
|---|---|
| A | initial encounter |
| D | subsequent encounter |
| S | sequela |
Also known as
- Toxic effect of acetylene
- Toxic effect of gas NOS used for lighting, heating, cooking
- Toxic effect of water gas
Parent code
- T58Toxic effect of carbon monoxideNeeds 7th char
More specific codes T58.1
- T58.11Toxic effect of carbon monoxide from utility gas, accidental (unintentional)Needs 7th char
- T58.12Toxic effect of carbon monoxide from utility gas, intentional self-harmNeeds 7th char
- T58.13Toxic effect of carbon monoxide from utility gas, assaultNeeds 7th char
- T58.14Toxic effect of carbon monoxide from utility gas, undeterminedNeeds 7th char
Related codes
- T58.0Toxic effect of carbon monoxide from motor vehicle exhaustNeeds 7th char
- T58.2Toxic effect of carbon monoxide from incomplete combustion of other domestic fuelsNeeds 7th char
- T58.8Toxic effect of carbon monoxide from other sourceNeeds 7th char
- T58.9Toxic effect of carbon monoxide from unspecified sourceNeeds 7th char