 
| ICD-10-CM-2023 > J00-J99 > J30-J39 > J33 | 
| J30-J39 | Other diseases of upper respiratory tract | |
| J33 | Nasal polyp | |
| Use add'l | code to identify: exposure to environmental tobacco smoke (Z77.22) exposure to tobacco smoke in the perinatal period (P96.81) history of tobacco dependence (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) tobacco dependence (F17.-) tobacco use (Z72.0) | |
| Excl1.: | adenomatous polyps (D14.0) | |
| J33.0 | Polyp of nasal cavity | |
| Info: | Choanal polyp Nasopharyngeal polyp | |
| J33.1 | Polypoid sinus degeneration | |
| Info: | Woakes' syndrome or ethmoiditis | |
| J33.8 | Other polyp of sinus | |
| Info: | Accessory polyp of sinus Ethmoidal polyp of sinus Maxillary polyp of sinus Sphenoidal polyp of sinus | |
| J33.9 | Nasal polyp, unspecified | |
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