T39.4X1
⚠ Non-billable (Header)Poisoning by antirheumatics, not elsewhere classified, accidental (unintentional)
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Poisoning by antirheumatics, not elsewhere classified NOS
✅ No additional coding notes for T39.4X1
Child Codes (3)
T39.4X1APoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), initial encounterT39.4X1DPoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), subsequent encounterT39.4X1SPoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), sequela
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CodeT39.4X1
BillableNo — Header code
ParentT39.4X
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)