The amount of a coenzyme Q-binding protein COQ10 homolog A, mitochondrial (human) when measured in cerebrospinal fluid. The trait is level of coenzyme Q-binding protein COQ10 homolog A, mitochondrial (human) in cerebrospinal fluid (Ontology of Biological Attributes id OBA_2080484). Also known as: cerebrospinal fluid coenzyme Q-binding protein COQ10 homolog A, mitochondrial (human) amount.