M12.31
M12.31: Palindromic rheumatism, shoulder
Non-billable headerICD-10-CM
M12.31 is a non-billable header ICD-10-CM code for palindromic rheumatism, shoulder. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead M12.31
3 child codes. Green means billable.
Other codes under M12.3
- M12.30Palindromic rheumatism, unspecified site
- M12.32Palindromic rheumatism, elbow
- M12.33Palindromic rheumatism, wrist
- M12.34Palindromic rheumatism, hand
- M12.35Palindromic rheumatism, hip
- M12.36Palindromic rheumatism, knee
- M12.37Palindromic rheumatism, ankle and foot
- M12.38Palindromic rheumatism, other specified site
- M12.39Palindromic rheumatism, multiple sites