Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.
Atrophic nonflaccid tympanic membrane
Atrophic nonflaccid tympanic membrane, bilateral
Atrophic nonflaccid tympanic membrane, right ear
Atrophic nonflaccid tympanic membrane, left ear
Atrophic nonflaccid tympanic membrane, unspecified ear