380.81
Exostosis of external ear canal
The ICD-9 code for exostosis of external ear canal is 380.81.
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 380.81 →