M05.79 Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement

The following code(s) above M05.79 may contain annotation back-references that may be applicable to M05.79:

• Diseases of the musculoskeletal system and connective tissue (M00-M99)
• Rheumatoid arthritis with rheumatoid factor without organ or systems involvement (M05.7)

Diagnosis Index

Arthritis, Arthritic M19.90
- Rheumatoid M06.9
-- Seropositive M05.9
--- Without Organ Involvement M05.70
---- Multiple Sites M05.79