ICD-10-CM > H60-H95 > H65-H75 > H73 > H73.0 H73.0 Acute myringitis Non-Billable/Non-Specific Type 1 Excludes acute myringitis with otitis media (H65, H66) Codes H73.00Unspecified acute myringitisH73.001Acute myringitis, right earH73.002Acute myringitis, left earH73.003Acute myringitis, bilateralH73.009Acute myringitis, unspecified earH73.01Bullous myringitisH73.011Bullous myringitis, right earH73.012Bullous myringitis, left earH73.013Bullous myringitis, bilateralH73.019Bullous myringitis, unspecified earH73.09Other acute myringitisH73.091Other acute myringitis, right earH73.092Other acute myringitis, left earH73.093Other acute myringitis, bilateralH73.099Other acute myringitis, unspecified ear