ICD-10-CM · Chapter 10 · J00-J99
J4B Pulmonary mycetoma
Includes
- Pulmonary fungal ball
Code Also
- , if known, associated infection, such as:
- aspergillosis (B44.-)
- chronic pulmonary coccidioidomycosis (B38.1)
- pulmonary candidiasis (B37.1)
This category is a complete, billable diagnosis code.
No additional specificity is required — submit J4B directly on claims and documentation without a subcode extension.
Last reviewed: September 2026