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S42.30

⚠ Non-billable (Header)

Unspecified fracture of shaft of humerus

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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⚠️ Excludes2

inherited from S42.3

Rules from parent category S42.3: Fracture of shaft of humerus

  • • physeal fractures of upper end of humerus (S49.0-)
  • • physeal fractures of lower end of humerus (S49.1-)

Child Codes (3)

S42.301Unspecified fracture of shaft of humerus, right armS42.302Unspecified fracture of shaft of humerus, left armS42.309Unspecified fracture of shaft of humerus, unspecified arm

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Code Information

CodeS42.30
BillableNo — Header code
ParentS42.3
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes22 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)