Felty syndrome
ICD-10 Code
M05.0
Felty syndrome
Definition
Felty syndrome (FS), also known as ''super rheumatoid'' disease, is a severe form of rheumatoid arthritis (RA), characterized by a triad of RA, splenomegaly and neutropenia, resulting in susceptibility to bacterial infections.
Also known as Felty syndrome, Felty's syndrome, rheumatoid arthritis with splenoadenomegaly and leukopenia, splenomegaly-neutropenia-rheumatoid arthritis syndrome — per MONDO