Disp fx of lateral condyle of unspecified humerus, sequela

This code signifies a long-term complication or late effect stemming from a previously sustained fracture of the lateral condyle of the humerus, where the bone fragments were not in their normal anatomical alignment. The injury affects the outer part of the lower arm bone, near the elbow, and the specific side (left or right) is not documented.

Apply this code when documenting conditions that are residual effects of a past displaced lateral condyle fracture, such as chronic pain, nonunion, malunion, limited range of motion, or nerve damage. This code is appropriate for follow-up encounters occurring after the initial healing phase of the fracture.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the previous displaced lateral condyle fracture.
• Do not use this code for initial treatment of an acute fracture or for routine follow-up during the active healing period.