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M19.03

Non-billable

Primary osteoarthritis, wrist

M19.03 is the ICD-10-CM code for Primary osteoarthritis, wrist. It is a non-billable category code — use a more specific child code such as M19.031 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M19.0
Subcodes
3
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code M19.03?
M19.03 is the ICD-10-CM code for "Primary osteoarthritis, wrist". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M19.03 a billable code?
No — M19.03 is a non-billable header code. Use a more specific child code (such as M19.031) for billing.
What are the subcodes of M19.03?
M19.03 has 3 more specific child codes, including M19.031, M19.032, M19.039.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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