Osteoarthritis (disorder)

• Degenerative arthritis
• Degenerative arthropathy
• Degenerative joint disease
• Hypertrophic arthritis
• Hypertrophic polyarthritis
• OA - Osteoarthritis
• OA - Osteoarthrosis
• Osteoarthritis
• Osteoarthrosis

• Disease (disorder) and Role group (attribute) some (
      Associated morphology (attribute) some Degenerative abnormality (morphologic abnormality) and
      Finding site (attribute) some Joint structure (body structure))

• Arthropathy (disorder)
• Degenerative disorder of musculoskeletal system (disorder)