M05.80 - Other rheumatoid arthritis with rheumatoid factor of unspecified site

The ICD 10 Code for Other rheumatoid arthritis with rheumatoid factor of unspecified site is listed as M05.80.
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:	M05.80
Description:	Other rheumatoid arthritis with rheumatoid factor of unspecified site
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	M05.8 - Other 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 M05.80:
M05.81 - Other rheumatoid arthritis with rheumatoid factor of shoulder
M05.82 - Other rheumatoid arthritis with rheumatoid factor of elbow
M05.83 - Other rheumatoid arthritis with rheumatoid factor of wrist
M05.84 - Other rheumatoid arthritis with rheumatoid factor of hand
M05.85 - Other rheumatoid arthritis with rheumatoid factor of hip
M05.86 - Other rheumatoid arthritis with rheumatoid factor of knee
M05.87 - Other rheumatoid arthritis with rheumatoid factor of ankle and foot
M05.89 - Other rheumatoid arthritis with rheumatoid factor of multiple sites