M06.4

Billable

Inflammatory polyarthropathy

M06.4 is the ICD-10-CM code for Inflammatory polyarthropathy. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
M00-M99
Parent
M06
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • polyarthritis NOS (M13.0)

Frequently asked questions

What is ICD-10 code M06.4?
M06.4 is the ICD-10-CM code for "Inflammatory polyarthropathy". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M06.4 a billable code?
Yes — M06.4 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from M06.4?
Excludes1 (not coded here): polyarthritis NOS (M13.0).

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

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