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S09.0

⚠ Non-billable (Header)

Injury of blood vessels of head, not elsewhere classified

Injury, poisoning and certain other consequences of external causes (S00-T88)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

direct

Cannot be coded with S09.0

  • • injury of cerebral blood vessels (S06.-)
  • • injury of precerebral blood vessels (S15.-)

Child Codes (3)

S09.0XXAInjury of blood vessels of head, not elsewhere classified, initial encounterS09.0XXDInjury of blood vessels of head, not elsewhere classified, subsequent encounterS09.0XXSInjury of blood vessels of head, not elsewhere classified, sequela

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Code Information

CodeS09.0
BillableNo — Header code
ParentS09
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes12 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)