S49.109

Billable code

Unspecified physeal fracture of lower end of humerus, unspecified arm

The ICD-10 code for unspecified physeal fracture of lower end of humerus, unspecified arm is S49.109.

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.