M06.26

Non-billable

Rheumatoid bursitis, knee

M06.26 is the ICD-10-CM code for Rheumatoid bursitis, knee. It is a non-billable category code — use a more specific child code such as M06.261 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M06.2
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 M06.26?
M06.26 is the ICD-10-CM code for "Rheumatoid bursitis, knee". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M06.26 a billable code?
No — M06.26 is a non-billable header code. Use a more specific child code (such as M06.261) for billing.
What are the subcodes of M06.26?
M06.26 has 3 more specific child codes, including M06.261, M06.262, M06.269.

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

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