T39.8X
⚠ Non-billable (Header)Poisoning by, adverse effect of and underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified
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 T39.8X
Child Codes (6)
T39.8X1Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional)T39.8X2Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, intentional self-harmT39.8X3Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, assaultT39.8X4Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undeterminedT39.8X5Adverse effect of other nonopioid analgesics and antipyretics, not elsewhere classifiedT39.8X6Underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified
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CodeT39.8X
BillableNo — Header code
ParentT39.8
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)