ICD-10 Code H73.093 – Other acute myringitis, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H73.093 – Other acute myringitis, bilateral
What it is
H73.093 identifies acute inflammation of both tympanic membranes that does not fit a more specific myringitis category. It tells you the condition is bilateral and acute.
Clinical signs
Typical findings may include ear pain, redness, and an inflamed tympanic membrane on both sides. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents other acute myringitis affecting both ears and does not name a more specific type. It is appropriate for bilateral tympanic membrane inflammation recorded as acute. If the note only says otitis media or nonspecific ear pain, check documentation before assigning H73.093.
Do not use for
Do not use it for chronic myringitis or for conditions limited to the middle ear without tympanic membrane involvement. Do not assume bilateral disease unless the record clearly states it.
Coding tip
Confirm both laterality and acuity in the provider note before coding H73.093.