RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

M05.66 – Rheumatoid arthritis of knee with involvement of other organs and systems

Overview

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Child Codes

Rheumatoid arthritis of right knee with involvement of other organs and systems
Rheumatoid arthritis of left knee with involvement of other organs and systems
Rheumatoid arthritis of unspecified knee with involvement of other organs and systems

Sibling Codes

Rheumatoid arthritis of unspecified site with involvement of other organs and systems
Rheumatoid arthritis of shoulder with involvement of other organs and systems
Rheumatoid arthritis of elbow with involvement of other organs and systems
Rheumatoid arthritis of wrist with involvement of other organs and systems
Rheumatoid arthritis of hand with involvement of other organs and systems
Rheumatoid arthritis of hip with involvement of other organs and systems
Rheumatoid arthritis of ankle and foot with involvement of other organs and systems
Rheumatoid arthritis of multiple sites with involvement of other organs and systems

Parent Sibling Codes

Felty's syndrome
Rheumatoid lung disease with rheumatoid arthritis
Rheumatoid vasculitis with rheumatoid arthritis
Rheumatoid heart disease with rheumatoid arthritis
Rheumatoid myopathy with rheumatoid arthritis
Rheumatoid polyneuropathy with rheumatoid arthritis
Rheumatoid arthritis with involvement of other organs and systems
Rheumatoid arthritis with rheumatoid factor without organ or systems involvement
Other rheumatoid arthritis with rheumatoid factor
Rheumatoid arthritis with rheumatoid factor, unspecified

View in Tabular

Code Title
M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
M05-M14 Inflammatory polyarthropathies (M05-M14)
M05 Rheumatoid arthritis with rheumatoid factor
M05.6 Rheumatoid arthritis with involvement of other organs and systems
M05.66 Rheumatoid arthritis of knee with involvement of other organs and systems
M05.661 Rheumatoid arthritis of right knee with involvement of other organs and systems
M05.662 Rheumatoid arthritis of left knee with involvement of other organs and systems
M05.669 Rheumatoid arthritis of unspecified knee with involvement of other organs and systems