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H74.01 - Tympanosclerosis, right ear


The ICD 10 Code for Tympanosclerosis, right ear is listed as H74.01.
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: H74.01
Description: Tympanosclerosis, right 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 Diseases of middle ear and mastoid (H65-H75)
Parent H74.0 - Tympanosclerosis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 385.00 - Tympanosclerosis, unspecified as to involvement (approximate)
ICD 9 Dx Code: 385.01 - Tympanosclerosis involving tympanic membrane only (approximate)
ICD 9 Dx Code: 385.02 - Tympanosclerosis involving tympanic membrane and ear ossicles (approximate)
ICD 9 Dx Code: 385.03 - Tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear (approximate)
ICD 9 Dx Code: 385.09 - Tympanosclerosis involving other combination of structures (approximate)
ICD-10-CM Siblings (same level / similar specificity) of H74.01:
H74.02 - Tympanosclerosis, left ear
H74.03 - Tympanosclerosis, bilateral
H74.09 - Tympanosclerosis, unspecified ear