212.0
Benign neoplasm of nasal cavities, middle ear, and accessory sinuses
The ICD-9 code for benign neoplasm of nasal cavities, middle ear, and accessory sinuses is 212.0.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 212.0 →