H50.682 is the ICD-10-CM diagnosis code for extraocular muscle entrapment, unspecified, left eye. This condition occurs when one or more of the muscles that control eye movement become trapped or stuck, preventing normal eye motion in the left eye. The specific cause of the entrapment is not identified in this code. H50.682 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering disorders of ocular muscles, binocular movement, accommodation and refraction (h49-h52).

H50.682 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.

Use this code only when the documentation does not specify the cause of muscle entrapment (such as trauma, surgery, or orbital fracture); if a specific cause is documented, use a more specific code.