Nondisp fx of lateral epicondyle of r humerus, sequela

This code signifies a past injury involving a non-displaced avulsion fracture of the lateral epicondyle of the right humerus, where the patient is now experiencing residual effects or complications directly attributable to that original fracture. An avulsion fracture occurs when a small piece of bone is pulled away from the main bone by a tendon or ligament.

This code is appropriate for documenting long-term problems, such as chronic pain, limited range of motion, nonunion, or malunion, that are a direct consequence of a previously healed or treated non-displaced avulsion fracture of the right humeral lateral epicondyle. It should be used when the acute phase of the fracture has passed, and the patient is being treated for the lasting impact of the injury.

• Always ensure documentation clearly links the current sequela to the specified past fracture.
• Do not use this code for the initial or subsequent encounter for the acute fracture; use the appropriate S42.434_ codes for active treatment.
• Consider co-reporting with codes for the specific sequela (e.g., chronic pain, limited joint movement) if further specificity is needed and supported by documentation.