S42.309
Billable codeUnspecified fracture of shaft of humerus, unspecified arm
The ICD-10 code for unspecified fracture of shaft of humerus, unspecified arm is S42.309.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Laterality-specific codes exist for this condition — confirm the affected side is documented.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S42.301Unspecified fracture of shaft of humerus, right arm
- S42.302Unspecified fracture of shaft of humerus, left arm
- S42.309Unspecified fracture of shaft of humerus, unspecified arm