ACAD9

acyl-CoA dehydrogenase family member 9
OMIM: 611103, Gene2Phenotype

14 panels

Panel Reviews Mode of inheritance Details
14 panels
Red ACAD9 in Hyperammonaemia

Level 3: Urea Cycle disorders
Level 2: Metabolic disorders
Version 1.22

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Red
  • Emory Genetics Laboratory
Phenotypes
  • Mitochondrial complex I deficiency due to ACAD9 deficiency 611126
  • Reye-like presentation with hyperammonaemia
Green ACAD9 in Rhabdomyolysis and metabolic muscle disorders


Level 2: Neurology
Version 6.9
Latest signed off version: v6.8 (12 Aug 2026)

Component of the following Super Panels:

  • Hypotonic infant
  • Other rare neuromuscular disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Illumina TruGenome Clinical Sequencing Services
    • Radboud University Medical Center, Nijmegen
    • UKGTN
    • Literature
    • Emory Genetics Laboratory
    Phenotypes
    • Mitochondrial complex I deficiency due to ACAD9 deficiency 611126
    Red ACAD9 in Mitochondrial liver disease


    Level 2: Mitochondrial
    Version 1.17
    Latest signed off version: v1.16 (12 Aug 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • NHS GMS
    Phenotypes
    • Mitochondrial complex I deficiency, nuclear type 20, 611126
    Green ACAD9 in Mitochondrial disorder with complex I deficiency


    Level 2: Mitochondrial
    Version 4.3
    Latest signed off version: v4.2 (12 Aug 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mitochondrial complex I deficiency, nuclear type 20, 611126
    Green ACAD9 in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.645

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Complex I (Mitochondrial respiratory chain disorders (caused by nuclear variants only), OXPHOS assembly factors)
    • Isolated complex I deficiency
    • ACAD9 deficiency, 611126
    • Mitochondrial complex I deficiency due to ACAD9 deficiency
    Green ACAD9 in Likely inborn error of metabolism


    Level 2: Metabolic
    Version 9.30
    Latest signed off version: v9.29 (12 Aug 2026)

    Component of the following Super Panels:

  • Hypotonic infant
  • Leukodystrophy, childhood onset
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • London North GLH
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mitochondrial complex I deficiency due to ACAD9 deficiency
    • ACAD9 deficiency, 611126
    • Complex I (Mitochondrial respiratory chain disorders (caused by nuclear variants only), OXPHOS assembly factors)
    • Isolated complex I deficiency
    Green ACAD9 in Possible mitochondrial disorder, nuclear genes


    Level 2: Mitochondrial
    Version 5.18
    Latest signed off version: v5.17 (12 Aug 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mitochondrial complex I deficiency, nuclear type 20, 611126
    Green ACAD9 in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 8.1
    Latest signed off version: v8.0 (12 Aug 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • ACYL-COA DEHYDROGENASE FAMILY MEMBER TYPE 9 DEFICIENCY
    Green ACAD9 in DDG2P


    Version 8.1
    Latest signed off version: v8.0 (12 Aug 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • ACYL-COA DEHYDROGENASE FAMILY MEMBER TYPE 9 DEFICIENCY 611126
    Green ACAD9 in Intellectual disability


    Level 2: Developmental disorders
    Version 11.9
    Latest signed off version: v11.0 (12 Aug 2026)

    Component of the following Super Panels:

  • Hypotonic infant
  • Leukodystrophy, childhood onset
  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • ACAD9 deficiency, 611126
    • ACYL-COA DEHYDROGENASE FAMILY MEMBER TYPE 9 DEFICIENCY
    Green ACAD9 in Mitochondrial disorders


    Level 2: Mitochondrial
    Version 10.19
    Latest signed off version: v10.18 (12 Aug 2026)

    Component of the following Super Panels:

  • Leukodystrophy, childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    • Expert list
    • Expert
    Phenotypes
    • Isolated complex I deficiency
    • ACAD9 deficiency, 611126
    • Mitochondrial complex I deficiency due to ACAD9 deficiency
    Green ACAD9 in Paediatric or syndromic cardiomyopathy


    Level 2: Cardiology
    Version 8.5
    Latest signed off version: v8.4 (12 Aug 2026)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • MetBioNet
    • Expert Review Green
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mitochondrial complex I deficiency, nuclear type 20, 611126
    Red ACAD9 in Dystonia, chorea or related movement disorder, childhood onset


    Level 2: Neurology
    Version 8.14
    Latest signed off version: v8.13 (12 Aug 2026)

    review Not set
    Sources
    • Expert Review Red
    • London North GLH
    Green ACAD9 in Acute rhabdomyolysis


    Level 2: Neurology
    Version 3.1
    Latest signed off version: v3.0 (12 Aug 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mitochondrial complex I deficiency, nuclear type 20, OMIM:611126