Index to Diseases and Injuries

Disorder › tympanic membrane

Index code:H73.9-

atrophy — see Atrophy, tympanic membrane
infection — see Myringitis
perforation — see Perforation, tympanum
specified NEC H73.89-

Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.

Frequently asked questions

What is the ICD-10-CM code for Disorder › tympanic membrane?

The ICD-10-CM Alphabetic Index directs "Disorder › tympanic membrane" to H73.9- (incomplete; more characters are required). Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.

ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.