B40.89
✓ Billable
Other forms of blastomycosis
ICD-10-CM · FY2026 · Certain Infectious and Parasitic Diseases
Code
B40.89
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Certain Infectious and Parasitic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code B40.89?
ICD-10-CM code B40.89 represents Other forms of blastomycosis. It is a billable diagnosis code in the Certain Infectious and Parasitic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is B40.89 billable?
Yes. B40.89 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is B40.89 in?
B40.89 belongs to the Certain Infectious and Parasitic Diseases chapter (A00–B99) of ICD-10-CM.
Related codes in the B40 category
B40
Blastomycosis
Non-billable
B40.0
Acute pulmonary blastomycosis
Billable
B40.1
Chronic pulmonary blastomycosis
Billable
B40.2
Pulmonary blastomycosis, unspecified
Billable
B40.3
Cutaneous blastomycosis
Billable
B40.7
Disseminated blastomycosis
Billable
B40.8
Other forms of blastomycosis
Non-billable
B40.9
Blastomycosis, unspecified
Billable
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