Dislocation of unsp interphaln joint of l mid finger, subs

This code signifies a dislocation of an interphalangeal joint (either proximal or distal) in the left middle finger, where the specific joint involved is not documented. This diagnosis is for use during the healing or recovery phase after initial treatment of the dislocation.

Apply this code when a patient presents for follow-up care, such as cast changes, physical therapy, or re-evaluation of a previously treated, unspecified interphalangeal joint dislocation of the left middle finger. It is appropriate for encounters after the initial reduction and stabilization of the dislocation.

• Ensure the documentation specifies "left middle finger" and an "unspecified interphalangeal joint."
• The 7th character "D" indicates a subsequent encounter, meaning the patient is receiving routine care during the healing phase.
• Do not use for initial treatment of the dislocation; a different 7th character would be required for the initial encounter.