Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.
Acquired stenosis of external ear canal
Acquired stenosis of external ear canal, unspecified
Other acquired stenosis of external ear canal
Acquired stenosis of external ear canal, unspecified, unspecified ear
Other acquired stenosis of external ear canal, unspecified ear
Acquired stenosis of right external ear canal, unspecified