ICD-10 Code H69.81 – Other specified disorders of Eustachian tube, right ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H69.81 – Other specified disorders of Eustachian tube, right ear
What it is
H69.81 identifies a documented Eustachian tube disorder affecting the right ear that does not fit a more specific code. It covers a right-sided problem with tube function or structure when the record supports this diagnosis.
Clinical signs
Clinical features vary; refer to documentation. Commonly recorded findings may include ear fullness, pressure, popping, muffled hearing, or symptoms linked to Eustachian tube dysfunction on the right side.
When to use this code
Use this code when the provider documents an “other specified” Eustachian tube disorder in the right ear and no more specific diagnosis is stated. It is appropriate when the chart clearly localizes the condition to the right ear. If the note is vague, check documentation before coding.
Do not use for
Do not use this code for left ear or bilateral Eustachian tube disorders. Also avoid it when the record supports a more specific Eustachian tube diagnosis or a different ear condition entirely.
Coding tip
Confirm laterality and the exact provider wording; H69.81 is only for a right-ear specified disorder.