M05.30 – Rheumatoid heart disease with rheumatoid arthritis of unspecified site
ICD-10-CM 2027 diagnosis code · Inflammatory polyarthropathies
ICD-10-CM code
M05.30
- Code
M05.30(claims format:M0530)- Description
- Rheumatoid heart disease with rheumatoid arthritis of unspecified site
- Short description
- Rheumatoid heart disease w rheumatoid arthritis of unsp site
- 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 › M05.3
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):
M05.3 – Rheumatoid heart disease with rheumatoid arthritis
Applicable to:
- Rheumatoid carditis
- Rheumatoid endocarditis
- Rheumatoid myocarditis
- Rheumatoid pericarditis
Index terms for M05.30
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in M05.3
- M05.31 – Rheumatoid heart disease with rheumatoid arthritis of shoulderHeader
- M05.32 – Rheumatoid heart disease with rheumatoid arthritis of elbowHeader
- M05.33 – Rheumatoid heart disease with rheumatoid arthritis of wristHeader
- M05.34 – Rheumatoid heart disease with rheumatoid arthritis of handHeader
- M05.35 – Rheumatoid heart disease with rheumatoid arthritis of hipHeader
- M05.36 – Rheumatoid heart disease with rheumatoid arthritis of kneeHeader
- M05.37 – Rheumatoid heart disease with rheumatoid arthritis of ankle and footHeader
- M05.39 – Rheumatoid heart disease with rheumatoid arthritis of multiple sitesBillable
Frequently asked questions
What is ICD-10 code M05.30?
M05.30 is the ICD-10-CM code for rheumatoid heart disease with rheumatoid arthritis of unspecified site, in the block M05-M14 (Inflammatory polyarthropathies).
Is M05.30 a billable code?
Yes. M05.30 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M05.30 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.