Diagnosis Codes Index - 471 Nasal polyps
ICD-9 Index
Diseases of the respiratory system (460–519)
Other diseases of upper respiratory tract (470-478)
- 471.0 - Polyp of nasal cavity
- 471.1 - Polypoid sinus degen
- 471.8 - Nasal sinus polyp NEC
- 471.9 - Nasal polyp NOS
471 Nasal polyps