T78.1
Other adverse food reactions, not elsewhere classified
- Release
- FY 2027
- Effective
Hierarchy
Where T78.1 sits in the official hierarchy. Each level is the code it is classified under.
- T78 Parent Adverse effects, not elsewhere classified
- T78.1 This code Other adverse food reactions, not elsewhere classified
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.
Excludes1
anaphylactic reaction or shock due to adverse food reaction ( T78.0- )
Excludes1
anaphylactic reaction due to food ( T78.0- )
Excludes1
bacterial food borne intoxications ( A05 .-)
Excludes2
complications of surgical and medical care NEC (T80-T88)
Inherited from T78 — Adverse effects, not elsewhere classified
Excludes2
allergic and dietetic gastroenteritis and colitis ( K52.29 )
Excludes2
allergic rhinitis due to food ( J30.5 )
Excludes2
dermatitis due to ingested food ( L27.2 )
Excludes2
food protein-induced enterocolitis syndrome ( K52.21 )
Excludes2
food protein-induced enteropathy ( K52.22 )
Use Additional Code
code to identify the type of reaction, if applicable
More Specific Codes
3 codes under T78.1
Version History
How T78.1 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther adverse food reactions, not elsewhere classified
-
FY 2026 Effective
UnchangedOther adverse food reactions, not elsewhere classified
Related Codes
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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