B43 Chromomycosis and pheomycotic abscess
ICD-10-CM category B43 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 5 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in B43
| Code | Description |
|---|---|
B43.0 | Cutaneous chromomycosis |
B43.1 | Pheomycotic brain abscess |
B43.2 | Subcutaneous pheomycotic abscess and cyst |
B43.8 | Other forms of chromomycosis |
B43.9 | Chromomycosis, unspecified |
Search within ICD-10-CM for B43 and related codes
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