Fx unsp phalanx of right thumb, subs for fx w delay heal

This code signifies a fracture of an unspecified phalanx (either proximal or distal) in the right thumb that is not healing at the expected rate. It indicates that the patient is presenting for follow-up care related to this delayed healing.

Apply this code when documenting a patient's visit for ongoing management of a right thumb phalanx fracture that has not united within the typical timeframe. This includes scenarios where the provider is assessing the delayed union, planning further interventions, or monitoring progress.

• Ensure documentation clearly specifies "right thumb" and "delayed healing" for accurate code assignment.
• This code is for subsequent encounters, not the initial treatment of the fracture.
• Confirm the specific phalanx is not documented; otherwise, a more specific code may be available.