Monteggia's fracture of left ulna, sequela

This code signifies a Monteggia's fracture of the left ulna where the initial injury has healed, but the patient is experiencing residual effects or complications. These sequelae can include chronic pain, limited range of motion, malunion, nonunion, or nerve damage stemming from the original fracture. It indicates that the acute phase of the fracture has passed, and the current encounter addresses the long-term consequences.

Use this code when a patient presents for treatment or evaluation of a persistent condition directly attributable to a previously sustained Monteggia's fracture of the left ulna. This applies to scenarios such as physical therapy for chronic stiffness, surgical intervention for malunion, or management of ongoing neurological deficits. It should be assigned after the initial fracture treatment has concluded.

• Always use this code as a secondary diagnosis, following a code that describes the specific sequela being treated (e.g., chronic pain, malunion).
• Ensure documentation clearly links the current condition to the prior Monteggia's fracture of the left ulna.
• Verify the laterality is correctly documented as "left" to match the code's specificity.