Multisystemic
Multisystemic is an adjective used to describe something that involves or affects more than one body system or functional subsystem. In medicine, it denotes conditions in which disease processes or symptoms are distributed across multiple organ systems rather than confined to a single tissue or region.
The term is widely used to describe diseases that show multisystem involvement, including autoimmune, infectious, metabolic,
Examples of multisystemic conditions include multisystem inflammatory syndrome in children (MIS-C) linked to prior SARS-CoV-2 infection;
Overall, multisystemic describes a broad pattern of involvement rather than a specific diagnosis, signaling the need