DO_rare_slim has symptom autosomal dominant distal hereditary motor neuronopathy autosomal dominant distal hereditary motor neuronopathy 5 DHMN5 DOID:0111204 disease_ontology SNOMEDCT_US_2025_09_01:1197152005 ORDO:139536 MESH:C563443 An autosomal dominant distal hereditary motor neuronopathy that is characterized by onset of distal muscle weakness and atrophy predominantly affecting the upper limbs in the first few decades of life and that has_material_basis_in heterozygous mutation in the GARS gene on chromosome 7p14. UMLS_CUI:C1833308 MIM:600794 DOID:0111203 DSMAV HMN5 distal HMN V distal HMN VA distal hereditary motor neuronopathy type 5 distal hereditary motor neuronopathy type 5A distal hereditary motor neuropathy type V distal spinal muscular atrophy type V distal spinal muscular atrophy type VA distal spinal muscular atrophy with upper limb predominance muscle weakness