Blastomycosis, unspecified
Billable / specific
B40.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Includes (from B40)
- diseases generally recognized as communicable or transmissible
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- carrier or suspected carrier of infectious disease (Z22.-) (from B40)
- certain localized infections - see body system-related chapters (from B40)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) (from B40)
- infectious and parasitic diseases specific to the perinatal period (P35-P39) (from B40)
- influenza and other acute respiratory infections (J00-J22) (from B40)
- hypersensitivity pneumonitis due to organic dust (J67.-) (from B40)
- mycosis fungoides (C84.0-) (from B40)
Use additional code
Add a code to identify the following, if applicable.
Also known as
- Blastomycosis, blastomycotic
- Blastomycosis, blastomycotic, North American
- Chicago disease
- Disease, diseased, Chicago
- Gilchrist's disease
- Infection, infected, infective, Blastomyces, blastomycotic, North American
- North American blastomycosis
Parent code
- B40BlastomycosisHeader