H73 - Other disorders of tympanic membrane
H73.1 - Chronic myringitis
InclusionTerm:
-Chronic tympanitis
Excludes 1:
-chronic myringitis with otitis media (H65, H66)
H73.10 - Chronic myringitis, unspecified ear
H73.11 - Chronic myringitis, right ear
H73.12 - Chronic myringitis, left ear
H73.13 - Chronic myringitis, bilateral