H73 is the ICD-10 code for Other disorders of tympanic membrane. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block H65–H75 (Diseases of middle ear and mastoid) in Chapter VIII, Diseases of the ear and mastoid process.
- Code type
- Category (3 characters)
- Chapter
- VIII · H60–H95
- Classification
- WHO ICD-10, 2019 version
Subcodes of H73
H73 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DH73Anden sygdom i trommehinde
H73Muut tärykalvon sairaudet
H73Sonstige Krankheiten des Trommelfells
H73Autres affections du tympan
H73overige aandoeningen van trommelvlies
Listed through more specific codes:
- H73.20Unspecified myringitis, unspecified ear
- H73.21Unspecified myringitis, right ear
- H73.22Unspecified myringitis, left ear
- H73.23Unspecified myringitis, bilateral
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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