T50.911
Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
- Release
- FY 2027
- Effective
Hierarchy
Where T50.911 sits in the official hierarchy. Each level is the code it is classified under.
- T50 Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
- T50.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs, medicaments and biological substances
- T50.91 Parent Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances
- T50.911 This code Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Code Also
any specific drugs, medicaments and biological substances
Inherited from T50.91 — Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances
7th Character
The appropriate 7th character is to be added to each code from category T50
Inherited from T50 — Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
7th Character
A - initial encounter
Inherited from T50 — Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
7th Character
D - subsequent encounter
Inherited from T50 — Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
7th Character
S - sequela
Inherited from T50 — Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
More Specific Codes
3 codes under T50.911
- T50.911A Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter Billable
- T50.911D Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), subsequent encounter Billable
- T50.911S Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), sequela Billable
Version History
How T50.911 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPoisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
-
FY 2026 Effective
UnchangedPoisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
Related Codes
Other codes under T50.91
- T50.912 Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm
- T50.913 Poisoning by multiple unspecified drugs, medicaments and biological substances, assault
- T50.914 Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined
- T50.915 Adverse effect of multiple unspecified drugs, medicaments and biological substances
- T50.916 Underdosing of multiple unspecified drugs, medicaments and biological substances
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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