| Code | Description |
| H74.40 | Polyp of middle ear, unspecified ear |
| H74.41 | Polyp of right middle ear |
| H74.42 | Polyp of left middle ear |
| H74.43 | Polyp of middle ear, bilateral |
| J33.0 | Polyp of nasal cavity |
| J33.8 | Other polyp of sinus |
| J33.9 | Nasal polyp, unspecified |
| J38.1 | Polyp of vocal cord and larynx |
| K31.7 | Polyp of stomach and duodenum |
| K62.0 | Anal polyp |
| K62.1 | Rectal polyp |
| K63.5 | Polyp of colon |
| N84.0 | Polyp of corpus uteri |
| N84.1 | Polyp of cervix uteri |
| N84.2 | Polyp of vagina |
| N84.3 | Polyp of vulva |
| N84.8 | Polyp of other parts of female genital tract |
| N84.9 | Polyp of female genital tract, unspecified |
| P83.6 | Umbilical polyp of newborn |