Dislocation of interphalangeal joint of right thumb, subs

This diagnosis code indicates a dislocation of the joint between the phalanges of the right thumb, specifically when the patient is receiving follow-up care after the initial treatment of the injury. This could include cast changes, physical therapy, or monitoring for healing and complications. The injury involves the displacement of the bones at the interphalangeal joint, affecting the thumb's mobility and function.

This code is appropriate for encounters following the initial treatment of a right thumb interphalangeal joint dislocation. Use it for subsequent visits where the patient is undergoing active treatment, such as rehabilitation, or for routine follow-up appointments to assess recovery. It signifies that the injury is still being managed and is not a new injury or an initial presentation.

• Ensure documentation clearly states "right thumb" and "interphalangeal joint" to support this specific site.
• The "D" seventh character indicates a subsequent encounter for healing or routine follow-up.
• Do not use this code for the initial treatment of the dislocation; a different seventh character would be required.