ICD-9-CM Vol. 3 Procedure Codes →
4. OPERATIONS ON THE EAR (18-20) →
section notes
20 Other operations on middle and inner ear →
section notes
20.3 Diagnostic procedures on middle and inner ear →
section notes
20.31   Electrocochleography
20.32   Mid & inner ear biopsy
20.39   Mid/in ear dx proc NEC
demo
request yours today
 subscribe
start today
 newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee - AI-powered coding assistant Would you like Aimee - AI
to help you with this?