| H68.00 | Unspecified Eustachian salpingitis | NON-BILLABLE CODE |
| H68.001 | Unspecified Eustachian salpingitis, right ear | BILLABLE CODE |
| H68.002 | Unspecified Eustachian salpingitis, left ear | BILLABLE CODE |
| H68.003 | Unspecified Eustachian salpingitis, bilateral | BILLABLE CODE |
| H68.009 | Unspecified Eustachian salpingitis, unspecified ear | BILLABLE CODE |
| H68.01 | Acute Eustachian salpingitis | NON-BILLABLE CODE |
| H68.011 | Acute Eustachian salpingitis, right ear | BILLABLE CODE |
| H68.012 | Acute Eustachian salpingitis, left ear | BILLABLE CODE |
| H68.013 | Acute Eustachian salpingitis, bilateral | BILLABLE CODE |
| H68.019 | Acute Eustachian salpingitis, unspecified ear | BILLABLE CODE |
| H68.02 | Chronic Eustachian salpingitis | NON-BILLABLE CODE |
| H68.021 | Chronic Eustachian salpingitis, right ear | BILLABLE CODE |
| H68.022 | Chronic Eustachian salpingitis, left ear | BILLABLE CODE |
| H68.023 | Chronic Eustachian salpingitis, bilateral | BILLABLE CODE |
| H68.029 | Chronic Eustachian salpingitis, unspecified ear | BILLABLE CODE |
