2024 ICD-10-CM Diagnosis Code T58
Toxic effect of carbon monoxide
- ICD-10-CM Code:
- T58
- ICD-10 Code for:
- Toxic effect of carbon monoxide
- Is Billable?
- Not Valid for Submission
- Code Navigator:
T58 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of toxic effect of carbon monoxide. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.
Specific Coding Applicable to Toxic effect of carbon monoxide
Non-specific codes like T58 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for toxic effect of carbon monoxide:
T58.0 for Toxic effect of carbon monoxide from motor vehicle exhaust - NON-BILLABLE CODE
T58.01 for Toxic effect of carbon monoxide from motor vehicle exhaust, accidental (unintentional) - NON-BILLABLE CODE
T58.02 for Toxic effect of carbon monoxide from motor vehicle exhaust, intentional self-harm - NON-BILLABLE CODE
T58.03 for Toxic effect of carbon monoxide from motor vehicle exhaust, assault - NON-BILLABLE CODE
T58.04 for Toxic effect of carbon monoxide from motor vehicle exhaust, undetermined - NON-BILLABLE CODE
T58.1 for Toxic effect of carbon monoxide from utility gas - NON-BILLABLE CODE
T58.11 for Toxic effect of carbon monoxide from utility gas, accidental (unintentional) - NON-BILLABLE CODE
T58.12 for Toxic effect of carbon monoxide from utility gas, intentional self-harm - NON-BILLABLE CODE
T58.13 for Toxic effect of carbon monoxide from utility gas, assault - NON-BILLABLE CODE
T58.14 for Toxic effect of carbon monoxide from utility gas, undetermined - NON-BILLABLE CODE
T58.2 for Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels - NON-BILLABLE CODE
T58.2X for Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels - NON-BILLABLE CODE
T58.8 for Toxic effect of carbon monoxide from other source - NON-BILLABLE CODE
T58.8X for Toxic effect of carbon monoxide from other source - NON-BILLABLE CODE
T58.9 for Toxic effect of carbon monoxide from unspecified source - NON-BILLABLE CODE
T58.91 for Toxic effect of carbon monoxide from unspecified source, accidental (unintentional) - NON-BILLABLE CODE
T58.92 for Toxic effect of carbon monoxide from unspecified source, intentional self-harm - NON-BILLABLE CODE
T58.93 for Toxic effect of carbon monoxide from unspecified source, assault - NON-BILLABLE CODE
T58.94 for Toxic effect of carbon monoxide from unspecified source, undetermined - NON-BILLABLE CODE
Coding Guidelines
The appropriate 7th character is to be added to each code from block Toxic effect of carbon monoxide (T58). Use the following options for the aplicable episode of care:
- A - initial encounter
- D - subsequent encounter
- S - sequela
Tabular List of Diseases and Injuries
The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.
Includes
IncludesThis note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- asphyxiation from carbon monoxide
- toxic effect of carbon monoxide from all sources
7th Character Note
7th Character NoteCertain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
- The appropriate 7th character is to be added to each code from category T58
7th Character
7th CharacterIndicates that a seventh character is to be assigned to codes in a subcategory.
- A - initial encounter
- D - subsequent encounter
- S - sequela
Patient Education
Carbon Monoxide Poisoning
Carbon monoxide (CO) is a gas that has no odor or color. But it is very dangerous. It can cause sudden illness and death. CO is found in combustion fumes, such as those made by cars and trucks, lanterns, stoves, gas ranges and heating systems. CO from these fumes can build up in places that don't have a good flow of fresh air. You can be poisoned by breathing them in. The most common symptoms of CO poisoning are:
- Headache
- Dizziness
- Weakness
- Nausea
- Vomiting
- Chest pain
- Confusion
It is often hard to tell if someone has CO poisoning, because the symptoms may be like those of other illnesses. People who are sleeping or intoxicated can die from CO poisoning before they have symptoms. A CO detector can warn you if you have high levels of CO in your home.
Centers for Disease Control and Prevention
[Learn More in MedlinePlus]
Code History
- FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.