H69.0 Patulous Eustachian tubeNon-billable header with 4 child codes.
H69.00 Patulous Eustachian tube, unspecified earH69.01 Patulous Eustachian tube, right earH69.02 Patulous Eustachian tube, left earH69.03 Patulous Eustachian tube, bilateralH69 Other and unspecified disorders of Eustachian tubeH69.0 Patulous Eustachian tube (this code)H69.00 Patulous Eustachian tube, unspecified earH69.01 Patulous Eustachian tube, right earH69.02 Patulous Eustachian tube, left earH69.03 Patulous Eustachian tube, bilateralH69.8 Other specified disorders of Eustachian tube