Traumatic rupture of left ulnocarpal (palmar) ligament, init

This diagnosis code signifies a tear or break in the ulnocarpal (palmar) ligament located in the left wrist, resulting from an acute injury. This ligament is crucial for stabilizing the wrist joint, and its rupture can lead to pain, instability, and impaired wrist function.

Use this code for patients presenting with a newly diagnosed traumatic rupture of the left ulnocarpal (palmar) ligament. This typically occurs following a fall onto an outstretched hand or a direct impact to the wrist. It is appropriate for the initial visit where the injury is evaluated and treatment plans are established.

• Ensure documentation clearly specifies "left" wrist and "ulnocarpal (palmar)" ligament.
• Confirm the injury is traumatic and not a chronic degenerative condition.
• The "A" suffix indicates an initial encounter for this specific injury, regardless of subsequent visits for the same injury.