Limb complex-combined vascular abnormalities have been categorized based on underlying vascular defects, namely slow-flow<unk>  malformation and fast-flow<unk>  malformations. Fast-flow vascular malformations consist of arterial malformations, arteriovenous fistulae and arteriovenous malformations. Slow-flow vascular malformations include venous malformations, microcystic and macrocytic lymphatic malformations and<unk>  malformation. In this classification system, DCMO would fall under the slow-flow vascular malformation.
Diffuse capillary malformation with overgrowth
Hyperkeratotic cutaneous capillary-venous malformation
Benign neonatal hemangiomatosis
Arteriovenous malformation
Diffuse neonatal hemangiomatosis
Cavernous venous malformation
Fibrillary astrocytoma
Infantile hemangiopericytoma