B40
B40: Blastomycosis
Non-billable headerICD-10-CM
B40 is a non-billable header ICD-10-CM code for blastomycosis. It cannot be billed on its own: choose one of the more specific child codes below.
Other codes that can never be billed with B40
Their own Excludes1 notes name this code, so the conflict is not listed above.
- J99Respiratory disorders in diseases classified elsewhere
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 B40
7 child codes. Green means billable.