The primary skin tag removal ICD-10 code is L91.8 (Other hypertrophic disorders of the skin). Skin tags are clinically called acrochordons. For cosmetic removal, use Z41.1 (Encounter for cosmetic procedure). Medical necessity requires documented irritation or bleeding. The acrochordon ICD-10 code L91.8 supports insurance coverage. Never use L91.8 for cosmetic-only excisions. Proper skin tag excision coding separates medical from cosmetic indications. Struggling with medical billing […]