eMedCodes logo

H91.20 - Sudden idiopathic hearing loss, unspecified ear


The ICD 10 Code for Sudden idiopathic hearing loss, unspecified ear is listed as H91.20.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: H91.20
Description: Sudden idiopathic hearing loss, unspecified ear
Diagnostic Related Groups
(MS-DRG v30.0)
154 - Other Ear, Nose, Mouth & Throat Diagnoses W Mcc
155 - Other Ear, Nose, Mouth & Throat Diagnoses W Cc
156 - Other Ear, Nose, Mouth & Throat Diagnoses W/o Cc/mcc
Chapter Diseases of the ear and mastoid process (H60-H95)
Block Other disorders of ear (H90-H94)
Parent H91.2 - Sudden idiopathic hearing loss
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 388.2 - Sudden hearing loss, unspecified (approximate)
ICD-10-CM Siblings (same level / similar specificity) of H91.20:
H91.21 - Sudden idiopathic hearing loss, right ear
H91.22 - Sudden idiopathic hearing loss, left ear
H91.23 - Sudden idiopathic hearing loss, bilateral