Is T58.8X3 a billable code?
No. T58.8X3 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T58.8X3: Toxic effect of carbon monoxide from other source, assault
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T58.8X3 groups related diagnoses under toxic effect of carbon monoxide from other source, assault. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T58.8X3
- T58.8X3AToxic effect of carbon monoxide from other source, assault, initial encounter
- T58.8X3DToxic effect of carbon monoxide from other source, assault, subsequent encounter
- T58.8X3SToxic effect of carbon monoxide from other source, assault, sequela
Other codes in T58.8X Toxic effect of carbon monoxide from other source
T58.8X3 questions
What does T58.8X3 mean?
T58.8X3 is the ICD-10-CM code for Toxic effect of carbon monoxide from other source, assault. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.