ICD-10-CM > H60-H95 > H65-H75 > H72 > H72.2 H72.2 Other marginal perforations of tympanic membrane Non-Billable/Non-Specific Codes H72.2XOther marginal perforations of tympanic membraneH72.2X1Other marginal perforations of tympanic membrane, right earH72.2X2Other marginal perforations of tympanic membrane, left earH72.2X3Other marginal perforations of tympanic membrane, bilateralH72.2X9Other marginal perforations of tympanic membrane, unspecified ear