M06.03
⚠ Non-billable
Rheumatoid arthritis without rheumatoid factor, wrist
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M06.03
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Musculoskeletal System and Connective Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code M06.03?
ICD-10-CM code M06.03 represents Rheumatoid arthritis without rheumatoid factor, wrist. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Musculoskeletal System and Connective Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is M06.03 billable?
No. M06.03 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is M06.03 in?
M06.03 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M06 category
M06
Other rheumatoid arthritis
Non-billable
M06.0
Rheumatoid arthritis without rheumatoid factor
Non-billable
M06.1
Adult-onset Still's disease
Billable
M06.2
Rheumatoid bursitis
Non-billable
M06.3
Rheumatoid nodule
Non-billable
M06.4
Inflammatory polyarthropathy
Billable
M06.8
Other specified rheumatoid arthritis
Non-billable
M06.9
Rheumatoid arthritis, unspecified
Billable
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