The amount of a calcium-binding and coiled-coil domain-containing protein 2 (human) when measured in cerebrospinal fluid. The trait is Ontology of Biological Attributes term OBA_2058643 (level of calcium-binding and coiled-coil domain-containing protein 2 (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid calcium-binding and coiled-coil domain-containing protein 2 (human) amount.