H61.399 Other acquired stenosis of external ear canal, unspecified earBillable ICD-10-CM code, FY2026.
Defines the logic of DRG(s) 154-156 in MDC 03.
380.50 Acquired stenosis of external ear canal, unspecified as to cause (approximate)380.52 Acquired stenosis of external ear canal secondary to surgery (approximate)H61.329 Acquired stenosis of external ear canal secondary to inflammation and infection, unspecified earH61.39 Other acquired stenosis of external ear canalH61.391 Other acquired stenosis of right external ear canalH61.392 Other acquired stenosis of left external ear canalH61.393 Other acquired stenosis of external ear canal, bilateralH61.399 Other acquired stenosis of external ear canal, unspecified ear (this code)H61.8 Other specified disorders of external earH61.81 Exostosis of external canalH61.811 Exostosis of right external canalH61.812 Exostosis of left external canalH61.813 Exostosis of external canal, bilateral