H65.2: Chronic serous otitis media inclusionTerm Chronic tubotympanal catarrh |
| H65.20: Chronic serous otitis media, unspecified ear |
| H65.21: Chronic serous otitis media, right ear |
| H65.22: Chronic serous otitis media, left ear |
| H65.23: Chronic serous otitis media, bilateral |