H73.821Billable
Atrophic nonflaccid tympanic membrane, right ear
- Chapter
- 8. Diseases of the ear and mastoid process
- Category
- H73
- Effective date
- October 1, 2026
Related codes in category H73
H73Other disorders of tympanic membraneH73.0Acute myringitisH73.00Unspecified acute myringitisH73.001Acute myringitis, right earYesH73.002Acute myringitis, left earYesH73.003Acute myringitis, bilateralYesH73.009Acute myringitis, unspecified earYesH73.01Bullous myringitisH73.011Bullous myringitis, right earYesH73.012Bullous myringitis, left earYesH73.013Bullous myringitis, bilateralYesH73.019Bullous myringitis, unspecified earYes
Frequently asked questions
What is ICD-10 code H73.821?
H73.821 is an ICD-10-CM diagnosis code for Atrophic nonflaccid tympanic membrane, right ear.
Is H73.821 a billable code?
Yes. H73.821 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is H73.821 in?
H73.821 falls under Chapter 8: Diseases of the ear and mastoid process.
When did H73.821 become effective?
H73.821 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to H73.821?
H73.821 belongs to category H73, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.