· Laceration Repair CPT Code Sets. The code sets for laceration repair are: 12001-12007: simple repair to scalp, neck, axillae, external genitalia, trunk, and/or extremities (including hands and feet) G0168: wound closure using tissue adhesive only when the claim is being billed to Medicare. 12011-12018: simple repair to face, ears, eyelids, nose ....