ICD-10-CM > C00-D49 > D10-D36 > D18 > D18.0 D18.0 Hemangioma Non-Billable/Non-Specific Applicable To Angioma NOSCavernous nevus Codes D18.00Hemangioma unspecified siteD18.01Hemangioma of skin and subcutaneous tissueD18.02Hemangioma of intracranial structuresD18.03Hemangioma of intra-abdominal structuresD18.09Hemangioma of other sites