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M05.57

Non-billable

Rheumatoid polyneuropathy with rheumatoid arthritis of ankle and foot

M05.57 is the ICD-10-CM code for Rheumatoid polyneuropathy with rheumatoid arthritis of ankle and foot. It is a non-billable category code — use a more specific child code such as M05.571 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M05.5
Subcodes
3
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Includes

  • •Rheumatoid polyneuropathy with rheumatoid arthritis, tarsus, metatarsus and phalanges

Frequently asked questions

What is ICD-10 code M05.57?
M05.57 is the ICD-10-CM code for "Rheumatoid polyneuropathy with rheumatoid arthritis of ankle and foot". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M05.57 a billable code?
No — M05.57 is a non-billable header code. Use a more specific child code (such as M05.571) for billing.
What are the subcodes of M05.57?
M05.57 has 3 more specific child codes, including M05.571, M05.572, M05.579.

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

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