DISEASES Nervous System Diseases [C10] Nervous System Diseases Nervous System Malformations [C10.500] Nervous System Malformations Agenesis of Corpus Callosum [C10.500.034] Agenesis of Corpus Callosum Central Nervous System Cysts [C10.500.142] Central Nervous System Cysts Central Nervous System Vascular Malformations [C10.500.190] Central Nervous System Vascular Malformations Central Nervous System Venous Angioma [C10.500.190.100] Central Nervous System Venous Angioma Hemangioma, Cavernous, Central Nervous System [C10.500.190.200] Hemangioma, Cavernous, Central Nervous System Intracranial Arteriovenous Malformations [C10.500.190.500] Intracranial Arteriovenous Malformations Sinus Pericranii [C10.500.190.800] Sinus Pericranii Congenital Cranial Dysinnervation Disorders [C10.500.198] Congenital Cranial Dysinnervation Disorders Dandy-Walker Syndrome [C10.500.205] Dandy-Walker Syndrome Hereditary Sensory and Autonomic Neuropathies [C10.500.250] Hereditary Sensory and Autonomic Neuropathies Hereditary Sensory and Motor Neuropathy [C10.500.300] Hereditary Sensory and Motor Neuropathy Hydranencephaly [C10.500.450] Hydranencephaly Malformations of Cortical Development [C10.500.507] Malformations of Cortical Development Neural Tube Defects [C10.500.680] Neural Tube Defects Optic Nerve Hypoplasia [C10.500.760] Optic Nerve Hypoplasia DISEASES Cardiovascular Diseases [C14] Cardiovascular Diseases Cardiovascular Abnormalities [C14.240] Cardiovascular Abnormalities Vascular Malformations [C14.240.850] Vascular Malformations Arteriovenous Malformations [C14.240.850.750] Arteriovenous Malformations Central Nervous System Vascular Malformations [C14.240.850.875] Central Nervous System Vascular Malformations Central Nervous System Venous Angioma [C14.240.850.875.124] Central Nervous System Venous Angioma Hemangioma, Cavernous, Central Nervous System [C14.240.850.875.249] Hemangioma, Cavernous, Central Nervous System Intracranial Arteriovenous Malformations [C14.240.850.875.500] Intracranial Arteriovenous Malformations Sinus Pericranii [C14.240.850.875.750] Sinus Pericranii May-Thurner Syndrome [C14.240.850.906] May-Thurner Syndrome Median Arcuate Ligament Syndrome [C14.240.850.922] Median Arcuate Ligament Syndrome Persistent Left Superior Vena Cava [C14.240.850.930] Persistent Left Superior Vena Cava Pulmonary Atresia [C14.240.850.937] Pulmonary Atresia Scimitar Syndrome [C14.240.850.968] Scimitar Syndrome Single Umbilical Artery [C14.240.850.976] Single Umbilical Artery Vascular Fistula [C14.240.850.984] Vascular Fistula Vascular Ring [C14.240.850.992] Vascular Ring DISEASES Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16] Congenital, Hereditary, and Neonatal Diseases and Abnormalities Congenital Abnormalities [C16.131] Congenital Abnormalities Cardiovascular Abnormalities [C16.131.240] Cardiovascular Abnormalities Vascular Malformations [C16.131.240.850] Vascular Malformations Arterio-Arterial Fistula [C16.131.240.850.500] Arterio-Arterial Fistula Arteriovenous Malformations [C16.131.240.850.750] Arteriovenous Malformations Central Nervous System Vascular Malformations [C16.131.240.850.875] Central Nervous System Vascular Malformations Intracranial Arteriovenous Malformations [C16.131.240.850.875.500] Intracranial Arteriovenous Malformations May-Thurner Syndrome [C16.131.240.850.890] May-Thurner Syndrome Median Arcuate Ligament Syndrome [C16.131.240.850.898] Median Arcuate Ligament Syndrome Persistent Left Superior Vena Cava [C16.131.240.850.902] Persistent Left Superior Vena Cava Pulmonary Atresia [C16.131.240.850.906] Pulmonary Atresia Scimitar Syndrome [C16.131.240.850.937] Scimitar Syndrome Single Umbilical Artery [C16.131.240.850.952] Single Umbilical Artery Telangiectasia, Hereditary Hemorrhagic [C16.131.240.850.968] Telangiectasia, Hereditary Hemorrhagic Vascular Ring [C16.131.240.850.984] Vascular Ring DISEASES Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16] Congenital, Hereditary, and Neonatal Diseases and Abnormalities Congenital Abnormalities [C16.131] Congenital Abnormalities Nervous System Malformations [C16.131.666] Nervous System Malformations Agenesis of Corpus Callosum [C16.131.666.034] Agenesis of Corpus Callosum Central Nervous System Cysts [C16.131.666.142] Central Nervous System Cysts Central Nervous System Vascular Malformations [C16.131.666.190] Central Nervous System Vascular Malformations Central Nervous System Venous Angioma [C16.131.666.190.100] Central Nervous System Venous Angioma Hemangioma, Cavernous, Central Nervous System [C16.131.666.190.200] Hemangioma, Cavernous, Central Nervous System Intracranial Arteriovenous Malformations [C16.131.666.190.500] Intracranial Arteriovenous Malformations Sinus Pericranii [C16.131.666.190.800] Sinus Pericranii Congenital Cranial Dysinnervation Disorders [C16.131.666.198] Congenital Cranial Dysinnervation Disorders Dandy-Walker Syndrome [C16.131.666.205] Dandy-Walker Syndrome Hereditary Sensory and Motor Neuropathy [C16.131.666.300] Hereditary Sensory and Motor Neuropathy Hereditary Sensory and Autonomic Neuropathies [C16.131.666.310] Hereditary Sensory and Autonomic Neuropathies Hydranencephaly [C16.131.666.450] Hydranencephaly Malformations of Cortical Development [C16.131.666.507] Malformations of Cortical Development Neural Tube Defects [C16.131.666.680] Neural Tube Defects Optic Nerve Hypoplasia [C16.131.666.763] Optic Nerve Hypoplasia

Central Nervous System Vascular Malformations - Preferred

Concept UI	M0328060
Scope note	Congenital, inherited, or acquired abnormalities involving ARTERIES; VEINS; or venous sinuses in the BRAIN; SPINAL CORD; and MENINGES.
Preferred term	Central Nervous System Vascular Malformations
Entry term(s)	CNS Vascular Malformation CNS Vascular Malformations Central Nervous System Vascular Anomalies Malformation, CNS Vascular Malformations, CNS Vascular Vascular Anomalies, Central Nervous System Vascular Malformation, CNS Vascular Malformations, CNS Vascular Malformations, Central Nervous System

Central Nervous System Congenital Vascular Malformations - Narrower

Concept UI	M0393003
Preferred term	Central Nervous System Congenital Vascular Malformations
Entry term(s)	Congenital Vascular Malformations, Central Nervous System Vascular Malformations, Congenital, Nervous System

Cerebral Embryonic Artery, Persistent - Narrower

Concept UI	M0336793
Preferred term	Cerebral Embryonic Artery, Persistent
Entry term(s)	Embryonic Artery, Persistent, Cerebral Persistent Cerebral Embryonic Artery

Pontine Capillary Telangiectasias - Narrower

Concept UI	M0336795
Preferred term	Pontine Capillary Telangiectasias
Entry term(s)	Capillary Telangiectasia, Pontine Capillary Telangiectasias, Pontine Pontine Capillary Telangiectasia Telangiectasia, Pontine Capillary Telangiectasias, Pontine Capillary

Vascular Malformations, Brain - Narrower

Concept UI	M0336790
Preferred term	Vascular Malformations, Brain
Entry term(s)	Brain Vascular Malformation Brain Vascular Malformations Malformation, Brain Vascular Malformations, Brain Vascular Vascular Malformation, Brain

Capillary Telangiectasia, Brain - Narrower

Concept UI	M0336791
Preferred term	Capillary Telangiectasia, Brain
Entry term(s)	Brain Capillary Telangiectasia Brain Capillary Telangiectasias Capillary Telangiectasias, Brain Telangiectasia, Brain Capillary Telangiectasias, Brain Capillary

Dural Arteriovenous Fistula - Narrower

Concept UI	M0336794
Preferred term	Dural Arteriovenous Fistula
Entry term(s)	Arteriovenous Fistula, Dural Arteriovenous Fistulas, Dural Dural Arteriovenous Fistulas