| otologic surgical procedures | Surgery performed on the external, middle, or internal ear. (12 Dec 1998) |
|---|---|
| otorhinolaryngologic surgical procedures | Surgery performed on the ear and its parts, the nose and nasal cavity, or the throat, including surgery of the adenoids, tonsils, pharynx, and trachea. (12 Dec 1998) |
| thoracic surgical procedures | Surgery performed on the thoracic organs, most commonly the lungs and the heart. (12 Dec 1998) |
| endocrine surgical procedures | Surgery performed on any endocrine gland. (12 Dec 1998) |
| urogenital surgical procedures | Surgery performed on the urinary tract or its organs and on the male or female genitalia. (12 Dec 1998) |
| urologic surgical procedures | Surgery performed on the urinary tract or its parts in the male or female. For surgery of the male genitalia, urologic surgical procedures, male is available. (12 Dec 1998) |
| urologic surgical procedures, male | Surgery performed on the male genitalia. (12 Dec 1998) |