A: The variant NC_000022.11:g.41507837C>G in gene ACO2 is classified as 'Conflicting_classifications_of_pathogenicity' for ACO2-related_disorder|Infantile_cerebellar-retinal_degeneration|Optic_atrophy_9|OPTIC_ATROPHY_9,_AUTOSOMAL_RECESSIVE|Retinal_dystrophy|Optic_atrophy|not_provided|not_specified. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: .|MONDO:MONDO:0013802,MedGen:C3281192,OMIM:614559,Orphanet:313850|MONDO:MONDO:0014571,MedGen:C4225384,OMIM:616289|.|Human_Phenotype_Ontology:HP:0000556,Human_Phenotype_Ontology:HP:0007736,Human_Phenotype_Ontology:HP:0007910,Human_Phenotype_Ontology:HP:0007974,Human_Phenotype_Ontology:HP:0007982,MONDO:MONDO:0019118,MeSH:D058499,MedGen:C0854723,Orphanet:71862|Human_Phenotype_Ontology:HP:0000648,Human_Phenotype_Ontology:HP:0007751,Human_Phenotype_Ontology:HP:0007855,MONDO:MONDO:0003608,MedGen:C0029124|MedGen:C3661900|MedGen:CN169374. Review status: criteria provided, conflicting classifications.