has material basis in germline mutation in SLC2A1 dystonia 9 https://github.com/monarch-initiative/mondo/issues/4985 https://www.malacards.org/card/dystonia_9 choreoathetosis, kinesigenic, with episodic ataxia and spasticity dystonia 9 paroxysmal dystonic choreathetosis with episodic ataxia and spasticity dystonia type 9 MONDO:0010983 NANDO:1200520 MESH:C563401 choreoathetosis/spasticity, episodic UMLS:C1832855 episodic choreoathetosis/spasticity DYT9 GARD:0016656 OMIM:601042 A dystonia characterized by autosomal dominant inheritance of paroxysmal choreoathetosis and progressive spastic paraplegia, episodes are often precipitated by alcohol, fatigue, or emotional stress that has material basis in heterozygous mutation in the SLC2A1 gene on chromosome 1p34. Cse choreoathetosis, paroxysmal, with episodic ataxia MEDGEN:371427 DOID:0090044 Orphanet:53583 SCTID:715564000 paroxysmal dystonia disorder of carbohydrate transmembrane transport and absorption