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Oxygen

Oxygen

Poisoning, accidental (unintentional)T41.5X1
Poisoning, intentional self-harmT41.5X2
Poisoning, assaultT41.5X3
Poisoning, undeterminedT41.5X4
Adverse effectT41.5X5
UnderdosingT41.5X6

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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