Traumatic arthropathy, left hand

This code signifies a degenerative joint condition in the left hand that has developed as a direct result of a prior injury or trauma. It describes chronic joint damage, pain, and functional impairment stemming from an acute traumatic event affecting the hand's articular structures.

Apply this code when documentation clearly indicates a diagnosis of arthropathy in the left hand directly attributable to a past injury, such as a fracture, dislocation, or severe sprain. The medical record should specify the left hand and explicitly link the arthritic changes to a traumatic etiology.

• Ensure the documentation explicitly states "traumatic" arthropathy to differentiate from other forms of arthritis.
• Verify laterality; this code is specific to the left hand.
• Consider sequencing this code after an acute injury code if the traumatic event is still being treated, or as a primary diagnosis for chronic management.