Rationale: A neurorrhaphy is a repair of a split nerve. Look for Repair/Nerve/Graft in the CPT® Index, which directs you to code range 64911
Using the microscopic repair, the surgeon performs neurorrhaphy using a nerve graft to restore innervation to the face. The surgeon made a two-centimetre incision above the injured nerve, dissected the tissues, and identified the nerve. The wounded nerve was resected and extracted. In the autograft group (autologous nerve graft), four 10-0 nylon monofilament threads were used to sew inverted autogenous nerve to the stumps of the nerves, and the incision was sutured with 3-0 nylon threads. After waking from anaesthesia, the rats were given food and drink.
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