M05.9 - Rheumatoid arthritis with rheumatoid factor, unspecified

The ICD 10 Code for Rheumatoid arthritis with rheumatoid factor, unspecified is listed as M05.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	M05.9
Description:	Rheumatoid arthritis with rheumatoid factor, unspecified
Diagnostic Related Groups (MS-DRG v30.0)	545 - Connective Tissue Disorders W Mcc 546 - Connective Tissue Disorders W Cc 547 - Connective Tissue Disorders W/o Cc/mcc

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block	Inflammatory polyarthropathies (M05-M14)
Parent	M05 - Rheumatoid arthritis with rheumatoid factor
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	714.0 - Rheumatoid arthritis (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M05.9:
M05.0 - Felty's syndrome
M05.1 - Rheumatoid lung disease with rheumatoid arthritis
M05.2 - Rheumatoid vasculitis with rheumatoid arthritis
M05.3 - Rheumatoid heart disease with rheumatoid arthritis
M05.4 - Rheumatoid myopathy with rheumatoid arthritis
M05.5 - Rheumatoid polyneuropathy with rheumatoid arthritis
M05.6 - Rheumatoid arthritis with involvement of other organs and systems
M05.7 - Rheumatoid arthritis with rheumatoid factor without organ or systems involvement
M05.8 - Other rheumatoid arthritis with rheumatoid factor