T39.8X4
⚠ Non-billable (Header)Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined
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.
✅ No additional coding notes for T39.8X4
Child Codes (3)
T39.8X4APoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, initial encounterT39.8X4DPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, subsequent encounterT39.8X4SPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, sequela
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CodeT39.8X4
BillableNo — Header code
ParentT39.8X
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)