ICD-10-CM diagnosis code
T39.94XS Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined, sequela
- Billable
- Yes, a complete code (FY2026)
Encounter (7th character)
This code is for a sequela: a complication or condition that arises as a direct result of the injury. The sequela itself is usually coded first, followed by this code.
Documenting T39.94XS? Write the note in seconds
Paste your rough notes and get a structured SOAP note. Free, no account needed.
Other codes in T39
162 complete codes in this category.
- T39.92XSPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, intentional self-harm, sequela
- T39.93XAPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, assault, initial encounter
- T39.93XDPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, assault, subsequent encounter
- T39.93XSPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, assault, sequela
- T39.94XAPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined, initial encounter
- T39.94XDPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined, subsequent encounter
- T39.94XSPoisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined, sequela
- T39.95XAAdverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic, initial encounter
- T39.95XDAdverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic, subsequent encounter
- T39.95XSAdverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic, sequela
- T39.96XAUnderdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic, initial encounter
- T39.96XDUnderdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic, subsequent encounter
Documentation tips
- Make sure the note supports every element of the title, “Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined, sequela”: each detail in it should be traceable to the history, examination or assessment.
- Code to the highest specificity the documentation supports. If a detail is missing from the note, add it to the note rather than choosing a less specific code by default.
- Check the Tabular List and official guidelines for instructional notes (“code first”, “use additional code”, Excludes1/Excludes2) that apply to T39.
The international WHO ICD-10 also has T39, with its inclusion and exclusion notes; titles and detail can differ from ICD-10-CM.
ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free