ICD 10 CM Codes

H74.92 Unspecified disorder of left middle ear and mastoid
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM H74.92 converts approximately to:ICD-9-CM
2015 ICD-9-CM 385.9 Unspecified disorder of middle ear and mastoid
ICD-10-CM H74.92is grouped within Diagnostic Related Group(s) (MS-DRG v30.0)
154 OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITH MCC
155 OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITH CC
156 OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITHOUT CC/MCC