FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lethal congenital glycogen storage disease of heart ID (Ontology) DOID:0090101 (Human Disease)
Definition A glycogen storage disease characterized by glycogenosis confined to the heart, hypoglycemia and cyanosis, and has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the gene encoding the noncatalytic gamma-2 subunit of AMP-activated protein kinase (PRKAG2) on chromosome 7q36.
Also Known As "fatal congenital hypertrophic cardiomyopathy due to glycogenosis" ; "fatal congenital hypertrophic cardiomyopathy due to GSD" ; "fatal congenital nonlysosomal cardiac glycogenosis" (for all, see Synonyms field below)
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 lethal congenital glycogen storage disease of heart       1
 for disease ribbon | lethal congenital glycogen storage disease of heart       1
 model of | lethal congenital glycogen storage disease of heart       1
Spanning Tree (Parents/Children)
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glycogen metabolism disorder
 |__glycogen storage disease__
disease                       |
 |__physical disorder_________|
                              lethal congenital glycogen storage disease of heart  1 rec.
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Is a physical disorder
glycogen storage disease
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Synonyms
  • "fatal congenital hypertrophic cardiomyopathy due to glycogenosis" EXACT
    "fatal congenital hypertrophic cardiomyopathy due to GSD" EXACT
    "fatal congenital nonlysosomal cardiac glycogenosis" EXACT
    "phosphorylase kinase deficiency of heart" EXACT
Secondary IDs
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ICD10CM:E74.0
ICD10CM:G73.6
MIM:261740
ORDO:439854