Cardiomyopathy, Infantile Hypertrophic, also known as infantile hypertrophic cardiomyopathy, is related to combined oxidative phosphorylation deficiency 10 and mitochondrial disease. An important gene associated with Cardiomyopathy, Infantile Hypertrophic is MT-ATP8 (Mitochondrially Encoded ATP Synthase Membrane Subunit 8), and among its related pathways/superpathways are Metabolism and Processing of Capped Intron-Containing Pre-mRNA. Affiliated tissues include heart and nk cells, and related phenotypes are muscle and cellular