M12.219
✓ Billable
Villonodular synovitis (pigmented), unspecified shoulder
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M12.219
System
ICD-10-CM
Billable
Yes — valid for submission
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 M12.219?
ICD-10-CM code M12.219 represents Villonodular synovitis (pigmented), unspecified shoulder. It is a billable diagnosis code in the Diseases of the Musculoskeletal System and Connective Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is M12.219 billable?
Yes. M12.219 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is M12.219 in?
M12.219 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M12 category
M12
Other and unspecified arthropathy
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M12.0
Chronic postrheumatic arthropathy [Jaccoud]
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M12.1
Kaschin-Beck disease
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M12.2
Villonodular synovitis (pigmented)
Non-billable
M12.3
Palindromic rheumatism
Non-billable
M12.4
Intermittent hydrarthrosis
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M12.5
Traumatic arthropathy
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M12.8
Other specific arthropathies, not elsewhere classified
Non-billable
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