H61.309 Acquired stenosis of external ear canal, unspecified, 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)H61.3 Acquired stenosis of external ear canalH61.30 Acquired stenosis of external ear canal, unspecifiedH61.301 Acquired stenosis of right external ear canal, unspecifiedH61.302 Acquired stenosis of left external ear canal, unspecifiedH61.303 Acquired stenosis of external ear canal, unspecified, bilateralH61.309 Acquired stenosis of external ear canal, unspecified, unspecified ear (this code)H61.31 Acquired stenosis of external ear canal secondary to traumaH61.311 Acquired stenosis of right external ear canal secondary to traumaH61.312 Acquired stenosis of left external ear canal secondary to traumaH61.313 Acquired stenosis of external ear canal secondary to trauma, bilateralH61.319 Acquired stenosis of external ear canal secondary to trauma, unspecified ear