Traumatic rupture of unsp ulnocarpal (palmar) ligament, subs

This code signifies a traumatic tear of an unspecified ligament on the palmar side of the wrist, specifically involving the ulnocarpal joint. This injury results from an acute event and affects the stability of the wrist joint. The "subsequent encounter" indicates that the patient is receiving follow-up care for this previously diagnosed injury.

Use this code for patients presenting for ongoing treatment, such as physical therapy, cast changes, or follow-up evaluations, for a traumatic rupture of an ulnocarpal palmar ligament where the specific ligament involved is not documented. This applies after the initial diagnosis and treatment have been established.

• Ensure documentation clearly states a traumatic origin and specifies the ulnocarpal (palmar) region.
• Verify that the encounter is for follow-up care, not the initial treatment of the injury.
• If the specific ulnocarpal ligament is identified (e.g., ulnolunate, ulnotriquetral), a more specific code should be used.