| Code | Description |
|---|---|
| B270 | Gammaherpesviral mononucleosis |
| B271 | Cytomegaloviral mononucleosis |
| B278 | Other infectious mononucleosis |
| B279 | Infectious mononucleosis, unspecified |
Heading of aggregated item CIM-10 (en) to which it belongs
B25-B34 Other viral diseases