ICD-10-CM > C00-D49 > D10-D36 > D22 > D22.7 D22.7 Melanocytic nevi of lower limb, including hip Non-Billable/Non-Specific Codes D22.70Melanocytic nevi of unspecified lower limb, including hipD22.71Melanocytic nevi of right lower limb, including hipD22.72Melanocytic nevi of left lower limb, including hip