S20.17
S20.17: Other superficial bite of breast
Non-billable headerICD-10-CM
S20.17 is a non-billable header ICD-10-CM code for other superficial bite of breast. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category S20
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
- open bite of breast (S21.05-)
Other codes that can never be billed with S20.17
Their own Excludes1 notes name this code, so the conflict is not listed above.
- S21.05Open bite of breast
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 S20.17
3 child codes. Green means billable.