ICD-10-CM category
B26: Mumps
Codes under B26 (Mumps). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| B26.0 | Mumps orchitis | ✓ |
| B26.1 | Mumps meningitis | ✓ |
| B26.2 | Mumps encephalitis | ✓ |
| B26.3 | Mumps pancreatitis | ✓ |
| B26.8 | Mumps with other complications | — |
| B26.9 | Mumps without complication | ✓ |
| B26.81 | Mumps hepatitis | ✓ |
| B26.82 | Mumps myocarditis | ✓ |
| B26.83 | Mumps nephritis | ✓ |
| B26.84 | Mumps polyneuropathy | ✓ |
| B26.85 | Mumps arthritis | ✓ |
| B26.89 | Other mumps complications | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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