M33.20 Polymyositis, organ involvement unspecified
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Polymyositis, organ involvement unspecified | yes |
Related codes in M33
- M33 Dermatopolymyositis
- M33.0 Juvenile dermatomyositis
- M33.00 Juvenile dermatomyositis, organ involvement unspecified
- M33.01 Juvenile dermatomyositis with respiratory involvement
- M33.02 Juvenile dermatomyositis with myopathy
- M33.03 Juvenile dermatomyositis without myopathy
- M33.09 Juvenile dermatomyositis with other organ involvement
- M33.1 Other dermatomyositis
- M33.10 Other dermatomyositis, organ involvement unspecified
- M33.11 Other dermatomyositis with respiratory involvement
- M33.12 Other dermatomyositis with myopathy
- M33.13 Other dermatomyositis without myopathy
- M33.19 Other dermatomyositis with other organ involvement
- M33.2 Polymyositis
- M33.21 Polymyositis with respiratory involvement
- M33.22 Polymyositis with myopathy
- M33.29 Polymyositis with other organ involvement
- M33.9 Dermatopolymyositis, unspecified
- M33.90 Dermatopolymyositis, unspecified, organ involvement unspecified
- M33.91 Dermatopolymyositis, unspecified with respiratory involvement