Posterior subluxation of unspecified radial head, sequela

This code signifies a long-term complication or late effect stemming from a posterior displacement of the radial head, where the specific side (left or right) is not documented. This subluxation involves the partial dislocation of the radius bone from its normal articulation with the humerus at the elbow joint, occurring in a posterior direction. The "sequela" designation indicates that this is a residual condition, not an acute injury.

Use this code when documenting a patient presenting with ongoing symptoms or conditions directly attributable to a previously sustained posterior radial head subluxation, and the affected side is unspecified. This is appropriate for chronic pain, limited range of motion, or other persistent issues resulting from the original injury. This code should be assigned after the acute phase of the initial injury has passed.

• Always assign an additional code to describe the specific nature of the sequela (e.g., chronic pain, arthritis).
• Ensure documentation clearly links the current condition to a past posterior radial head subluxation.
• Only use this code when the laterality of the affected radial head is not specified in the medical record.