Is T39 a billable code?
No. T39 is a header code that groups 144 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T39: Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T39 groups related diagnoses under poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T39
- T39.011APoisoning by aspirin, accidental (unintentional), initial encounter
- T39.011DPoisoning by aspirin, accidental (unintentional), subsequent encounter
- T39.011SPoisoning by aspirin, accidental (unintentional), sequela
- T39.012APoisoning by aspirin, intentional self-harm, initial encounter
- T39.012DPoisoning by aspirin, intentional self-harm, subsequent encounter
- T39.012SPoisoning by aspirin, intentional self-harm, sequela
- T39.013APoisoning by aspirin, assault, initial encounter
- T39.013DPoisoning by aspirin, assault, subsequent encounter
- T39.013SPoisoning by aspirin, assault, sequela
- T39.014APoisoning by aspirin, undetermined, initial encounter
- T39.014DPoisoning by aspirin, undetermined, subsequent encounter
- T39.014SPoisoning by aspirin, undetermined, sequela
- T39.015AAdverse effect of aspirin, initial encounter
- T39.015DAdverse effect of aspirin, subsequent encounter
- T39.015SAdverse effect of aspirin, sequela
- T39.016AUnderdosing of aspirin, initial encounter
- T39.016DUnderdosing of aspirin, subsequent encounter
- T39.016SUnderdosing of aspirin, sequela
- T39.091APoisoning by salicylates, accidental (unintentional), initial encounter
- T39.091DPoisoning by salicylates, accidental (unintentional), subsequent encounter
- T39.091SPoisoning by salicylates, accidental (unintentional), sequela
- T39.092APoisoning by salicylates, intentional self-harm, initial encounter
- T39.092DPoisoning by salicylates, intentional self-harm, subsequent encounter
- T39.092SPoisoning by salicylates, intentional self-harm, sequela
- T39.093APoisoning by salicylates, assault, initial encounter
- T39.093DPoisoning by salicylates, assault, subsequent encounter
- T39.093SPoisoning by salicylates, assault, sequela
- T39.094APoisoning by salicylates, undetermined, initial encounter
- T39.094DPoisoning by salicylates, undetermined, subsequent encounter
- T39.094SPoisoning by salicylates, undetermined, sequela
- T39.095AAdverse effect of salicylates, initial encounter
- T39.095DAdverse effect of salicylates, subsequent encounter
- T39.095SAdverse effect of salicylates, sequela
- T39.096AUnderdosing of salicylates, initial encounter
- T39.096DUnderdosing of salicylates, subsequent encounter
- T39.096SUnderdosing of salicylates, sequela
- T39.1X1APoisoning by 4-Aminophenol derivatives, accidental (unintentional), initial encounter
- T39.1X1DPoisoning by 4-Aminophenol derivatives, accidental (unintentional), subsequent encounter
- T39.1X1SPoisoning by 4-Aminophenol derivatives, accidental (unintentional), sequela
- T39.1X2APoisoning by 4-Aminophenol derivatives, intentional self-harm, initial encounter
- T39.1X2DPoisoning by 4-Aminophenol derivatives, intentional self-harm, subsequent encounter
- T39.1X2SPoisoning by 4-Aminophenol derivatives, intentional self-harm, sequela
- T39.1X3APoisoning by 4-Aminophenol derivatives, assault, initial encounter
- T39.1X3DPoisoning by 4-Aminophenol derivatives, assault, subsequent encounter
- T39.1X3SPoisoning by 4-Aminophenol derivatives, assault, sequela
- T39.1X4APoisoning by 4-Aminophenol derivatives, undetermined, initial encounter
- T39.1X4DPoisoning by 4-Aminophenol derivatives, undetermined, subsequent encounter
- T39.1X4SPoisoning by 4-Aminophenol derivatives, undetermined, sequela
- T39.1X5AAdverse effect of 4-Aminophenol derivatives, initial encounter
- T39.1X5DAdverse effect of 4-Aminophenol derivatives, subsequent encounter
- T39.1X5SAdverse effect of 4-Aminophenol derivatives, sequela
- T39.1X6AUnderdosing of 4-Aminophenol derivatives, initial encounter
- T39.1X6DUnderdosing of 4-Aminophenol derivatives, subsequent encounter
- T39.1X6SUnderdosing of 4-Aminophenol derivatives, sequela
- T39.2X1APoisoning by pyrazolone derivatives, accidental (unintentional), initial encounter
- T39.2X1DPoisoning by pyrazolone derivatives, accidental (unintentional), subsequent encounter
- T39.2X1SPoisoning by pyrazolone derivatives, accidental (unintentional), sequela
- T39.2X2APoisoning by pyrazolone derivatives, intentional self-harm, initial encounter
- T39.2X2DPoisoning by pyrazolone derivatives, intentional self-harm, subsequent encounter
- T39.2X2SPoisoning by pyrazolone derivatives, intentional self-harm, sequela
- T39.2X3APoisoning by pyrazolone derivatives, assault, initial encounter
- T39.2X3DPoisoning by pyrazolone derivatives, assault, subsequent encounter
- T39.2X3SPoisoning by pyrazolone derivatives, assault, sequela
- T39.2X4APoisoning by pyrazolone derivatives, undetermined, initial encounter
- T39.2X4DPoisoning by pyrazolone derivatives, undetermined, subsequent encounter
- T39.2X4SPoisoning by pyrazolone derivatives, undetermined, sequela
- T39.2X5AAdverse effect of pyrazolone derivatives, initial encounter
- T39.2X5DAdverse effect of pyrazolone derivatives, subsequent encounter
- T39.2X5SAdverse effect of pyrazolone derivatives, sequela
- T39.2X6AUnderdosing of pyrazolone derivatives, initial encounter
- T39.2X6DUnderdosing of pyrazolone derivatives, subsequent encounter
- T39.2X6SUnderdosing of pyrazolone derivatives, sequela
- T39.311APoisoning by propionic acid derivatives, accidental (unintentional), initial encounter
- T39.311DPoisoning by propionic acid derivatives, accidental (unintentional), subsequent encounter
- T39.311SPoisoning by propionic acid derivatives, accidental (unintentional), sequela
- T39.312APoisoning by propionic acid derivatives, intentional self-harm, initial encounter
- T39.312DPoisoning by propionic acid derivatives, intentional self-harm, subsequent encounter
- T39.312SPoisoning by propionic acid derivatives, intentional self-harm, sequela
- T39.313APoisoning by propionic acid derivatives, assault, initial encounter
- T39.313DPoisoning by propionic acid derivatives, assault, subsequent encounter
- T39.313SPoisoning by propionic acid derivatives, assault, sequela
- T39.314APoisoning by propionic acid derivatives, undetermined, initial encounter
- T39.314DPoisoning by propionic acid derivatives, undetermined, subsequent encounter
- T39.314SPoisoning by propionic acid derivatives, undetermined, sequela
- T39.315AAdverse effect of propionic acid derivatives, initial encounter
- T39.315DAdverse effect of propionic acid derivatives, subsequent encounter
- T39.315SAdverse effect of propionic acid derivatives, sequela
- T39.316AUnderdosing of propionic acid derivatives, initial encounter
- T39.316DUnderdosing of propionic acid derivatives, subsequent encounter
- T39.316SUnderdosing of propionic acid derivatives, sequela
- T39.391APoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), initial encounter
- T39.391DPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), subsequent encounter
- T39.391SPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), sequela
- T39.392APoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, initial encounter
- T39.392DPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, subsequent encounter
- T39.392SPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, sequela
- T39.393APoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, initial encounter
- T39.393DPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, subsequent encounter
- T39.393SPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, sequela
- T39.394APoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, initial encounter
- T39.394DPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, subsequent encounter
- T39.394SPoisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, sequela
- T39.395AAdverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], initial encounter
- T39.395DAdverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], subsequent encounter
- T39.395SAdverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], sequela
- T39.396AUnderdosing of other nonsteroidal anti-inflammatory drugs [NSAID], initial encounter
- T39.396DUnderdosing of other nonsteroidal anti-inflammatory drugs [NSAID], subsequent encounter
- T39.396SUnderdosing of other nonsteroidal anti-inflammatory drugs [NSAID], sequela
- T39.4X1APoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), initial encounter
- T39.4X1DPoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), subsequent encounter
- T39.4X1SPoisoning by antirheumatics, not elsewhere classified, accidental (unintentional), sequela
- T39.4X2APoisoning by antirheumatics, not elsewhere classified, intentional self-harm, initial encounter
- T39.4X2DPoisoning by antirheumatics, not elsewhere classified, intentional self-harm, subsequent encounter
- T39.4X2SPoisoning by antirheumatics, not elsewhere classified, intentional self-harm, sequela
- T39.4X3APoisoning by antirheumatics, not elsewhere classified, assault, initial encounter
- T39.4X3DPoisoning by antirheumatics, not elsewhere classified, assault, subsequent encounter
- T39.4X3SPoisoning by antirheumatics, not elsewhere classified, assault, sequela
- T39.4X4APoisoning by antirheumatics, not elsewhere classified, undetermined, initial encounter
- T39.4X4DPoisoning by antirheumatics, not elsewhere classified, undetermined, subsequent encounter
- T39.4X4SPoisoning by antirheumatics, not elsewhere classified, undetermined, sequela
- T39.4X5AAdverse effect of antirheumatics, not elsewhere classified, initial encounter
- T39.4X5DAdverse effect of antirheumatics, not elsewhere classified, subsequent encounter
- T39.4X5SAdverse effect of antirheumatics, not elsewhere classified, sequela
- T39.4X6AUnderdosing of antirheumatics, not elsewhere classified, initial encounter
- T39.4X6DUnderdosing of antirheumatics, not elsewhere classified, subsequent encounter
- T39.4X6SUnderdosing of antirheumatics, not elsewhere classified, sequela
- T39.8X1APoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), initial encounter
- T39.8X1DPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), subsequent encounter
- T39.8X1SPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), sequela
- T39.8X2APoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, intentional self-harm, initial encounter
- T39.8X2DPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, intentional self-harm, subsequent encounter
- T39.8X2SPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, intentional self-harm, sequela
- T39.8X3APoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, assault, initial encounter
- T39.8X3DPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, assault, subsequent encounter
- T39.8X3SPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, assault, sequela
- T39.8X4APoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, initial encounter
- T39.8X4DPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, subsequent encounter
- T39.8X4SPoisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, sequela
- T39.8X5AAdverse effect of other nonopioid analgesics and antipyretics, not elsewhere classified, initial encounter
- T39.8X5DAdverse effect of other nonopioid analgesics and antipyretics, not elsewhere classified, subsequent encounter
- T39.8X5SAdverse effect of other nonopioid analgesics and antipyretics, not elsewhere classified, sequela
- T39.8X6AUnderdosing of other nonopioid analgesics and antipyretics, not elsewhere classified, initial encounter
- T39.8X6DUnderdosing of other nonopioid analgesics and antipyretics, not elsewhere classified, subsequent encounter
- T39.8X6SUnderdosing of other nonopioid analgesics and antipyretics, not elsewhere classified, sequela
T39 questions
What does T39 mean?
T39 is the ICD-10-CM code for Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics. 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.