M05.571 – Rheumatoid polyneuropathy with rheumatoid arthritis of right ankle and foot
ICD-10-CM 2027 diagnosis code · Inflammatory polyarthropathies
ICD-10-CM code
M05.571
- Code
M05.571(claims format:M05571)- Description
- Rheumatoid polyneuropathy with rheumatoid arthritis of right ankle and foot
- Short description
- Rheumatoid polyneurop w rheumatoid arthritis of right ank/ft
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
- Block
- M05-M14 Inflammatory polyarthropathies
- Parent codes
- M05 › M05.5 › M05.57
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
M05 – Rheumatoid arthritis with rheumatoid factor
Excludes1 (not coded here):
M05.57 – Rheumatoid polyneuropathy with rheumatoid arthritis of ankle and foot
Applicable to:
- Rheumatoid polyneuropathy with rheumatoid arthritis, tarsus, metatarsus and phalanges
Related codes in M05.57
Frequently asked questions
What is ICD-10 code M05.571?
M05.571 is the ICD-10-CM code for rheumatoid polyneuropathy with rheumatoid arthritis of right ankle and foot, in the block M05-M14 (Inflammatory polyarthropathies).
Is M05.571 a billable code?
Yes. M05.571 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M05.571 belong to?
It belongs to category M05 – Rheumatoid arthritis with rheumatoid factor.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.