Oth fracture of unsp lesser toe(s), init for opn fx

This code signifies an open fracture of any lesser toe (digits 2-5) where the specific toe involved is not documented. An open fracture indicates that the skin and soft tissue surrounding the fracture site have been compromised, exposing the bone to the external environment. This code is used for the initial treatment of such an injury.

Apply this code when documentation confirms an open fracture of a lesser toe, but the medical record does not specify which particular lesser toe (e.g., "open fracture of a lesser toe"). This is also appropriate for cases where multiple lesser toes are fractured, and the specific details for each are not individually documented. This code is only for the initial encounter for treatment.

• Ensure the documentation explicitly states "open fracture" to justify using the 7th character "B".
• If the specific lesser toe (e.g., second, third, fourth, or fifth toe) is identified, a more specific code should be used.
• Confirm this is the initial encounter for the fracture; subsequent encounters will require different 7th characters.