Sltr-haris Type I physl fx lower end humer, unsp arm, init

This code signifies a growth plate fracture at the distal end of the humerus, specifically a Salter-Harris Type I injury. This type of fracture involves a separation of the epiphysis from the metaphysis through the growth plate itself, without bone involvement. The injury is located in an unspecified arm and is being treated for the first time as a closed fracture.

Apply this code for a pediatric patient presenting with a closed Salter-Harris Type I fracture of the distal humerus, where the specific arm (left or right) is not documented. This code is appropriate for the initial encounter for treatment of this specific fracture type.

• Ensure documentation specifies "Salter-Harris Type I" and "lower end of humerus" for accurate code assignment.
• Confirm the encounter is for the initial treatment of a closed fracture; subsequent encounters or open fractures will require different codes.
• If the laterality (left or right arm) is documented, a more specific code should be chosen.