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Table of Drugs and Chemicals
Letter

Letter

Poisoning, accidental (unintentional)T38.1X1
Poisoning, intentional self-harmT38.1X2
Poisoning, assaultT38.1X3
Poisoning, undeterminedT38.1X4
Adverse effectT38.1X5
UnderdosingT38.1X6

Source: official CMS/NCHS ICD-10-CM Table of Drugs and Chemicals. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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