Posterior subluxation of right radial head, subs encntr

This diagnosis code indicates a partial dislocation of the right radial head, specifically in a posterior direction, that is being addressed during a follow-up visit. The radial head has moved out of its normal articulation with the capitellum and ulna, but the joint surfaces are still in partial contact. This injury typically affects the elbow joint.

Use this code for subsequent encounters when a patient presents for ongoing treatment, follow-up, or rehabilitation related to a previously diagnosed posterior subluxation of the right radial head. This includes visits for cast changes, physical therapy, re-evaluation of healing, or management of complications after the initial treatment phase.

• Ensure the encounter is not for the initial treatment of the injury; otherwise, an 'A' (initial encounter) or 'G' (subsequent encounter for fracture with routine healing) seventh character would be more appropriate.
• Verify laterality (right) and the specific direction of subluxation (posterior) are accurately documented.
• Always review the full medical record to confirm the encounter type and the specific nature of the subluxation.