Y99.8
Other external cause status
- Release
- FY 2027
- Effective
Hierarchy
Where Y99.8 sits in the official hierarchy. Each level is the code it is classified under.
- Y99 Parent External cause status
- Y99.8 This code Other external cause status
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Activity NEC
Inclusion Terms
Activity of child or other family member assisting in compensated work of other family member
Inclusion Terms
Hobby not done for income
Inclusion Terms
Leisure activity
Inclusion Terms
Off-duty activity of military personnel
Inclusion Terms
Recreation or sport not for income or while a student
Inclusion Terms
Student activity
Version History
How Y99.8 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther external cause status
-
FY 2026 Effective
UnchangedOther external cause status
Related Codes
Other codes under Y99
Codes whose official notes reference Y99.8
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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