Unsp fx low end unsp ulna, 7thE

This code describes a fracture of the lower end of the ulna where the specific type of fracture is not documented. It indicates that the fracture was an open fracture (Type I or II) and is currently in the healing phase, following initial treatment. The injury location is unspecified as to laterality.

This code is appropriate for follow-up encounters when a patient presents with an open fracture of the distal ulna, and the physician's documentation confirms routine healing. It should be used when the specific fracture pattern (e.g., transverse, oblique) is not detailed, and the initial treatment has already been rendered.

• Ensure documentation specifies "subsequent encounter" and "routine healing" for an open fracture.
• Confirm the fracture is of the lower end of the ulna; do not use for other forearm bone fractures.
• Only use this code when laterality (left or right) is truly unspecified in the medical record.