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ICD-10-CM Codes
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S00-T88
Injury, poisoning and certain other consequences of external causes
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T51-T65
Toxic effects of substances chiefly nonmedicinal as to source
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T59-
Toxic effect of other gases, fumes and vapors
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2021 ICD-10-CM Diagnosis Code T59.812S
2021 ICD-10-CM Diagnosis Code T59.812S
Toxic effect of smoke, intentional self-harm, sequela
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
- T59.812S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM T59.812S became effective on October 1, 2020.
- This is the American ICD-10-CM version of T59.812S - other international versions of ICD-10 T59.812S may differ.
The following code(s) above
T59.812S contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
T59.812S:
- S00-T88
2021 ICD-10-CM Range S00-T88
Injury, poisoning and certain other consequences of external causesNote- 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
Use Additional- code to identify any retained foreign body, if applicable (Z18.-)
- T51-T65
2021 ICD-10-CM Range T51-T65
Toxic effects of substances chiefly nonmedicinal as to sourceNote- 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.
Type 1 Excludes- contact with and (suspected) exposure to toxic substances (Z77.-)
Use Additional- code(s):
- for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)
- personal history of foreign body fully removed (Z87.821)
- to identify any retained foreign body, if applicable (Z18.-)
- T59
ICD-10-CM Diagnosis Code T59
Toxic effect of other gases, fumes and vapors
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 1 Excludes- chlorofluorocarbons (T53.5)
- T59.81
ICD-10-CM Diagnosis Code T59.81
Toxic effect of smoke
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- toxic effect of cigarette (tobacco) smoke (T65.22-)
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- T59.812S is considered exempt from POA reporting.
ICD-10-CM T59.812S is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 922 Other injury, poisoning and toxic effect diagnoses with mcc
- 923 Other injury, poisoning and toxic effect diagnoses without mcc
Convert T59.812S to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To T59.812S
T59.8 Toxic effect of other specified gases, fumes and vapors
T59.811 Toxic effect of smoke, accidental (unintentional)
T59.812 Toxic effect of smoke, intentional self-harm
T59.812S
…… sequela
T59.813 Toxic effect of smoke, assault
T59.814 Toxic effect of smoke, undetermined
T59.89 Toxic effect of other specified gases, fumes and vapors
T59.891 Toxic effect of other specified gases, fumes and vapors, accidental (unintentional)
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
