A66
A66: Yaws
Non-billable headerICD-10-CM
A66 is a non-billable header ICD-10-CM code for yaws. It cannot be billed on its own: choose one of the more specific child codes below.
Includes
Conditions this code covers.
- bouba
- frambesia (tropica)
- pian
Other codes that can never be billed with A66
Their own Excludes1 notes name this code, so the conflict is not listed above.
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 A66
10 child codes. Green means billable.