Otitis media in diseases classified elsewhere, unsp ear

This code describes an inflammation of the middle ear that is a manifestation of, or secondary to, another underlying disease process. The specific ear affected (left, right, or bilateral) is not documented or is unknown. It indicates that the otitis media itself is not the primary condition but rather a symptom or complication of another illness.

Use this code when the medical record clearly links otitis media to an underlying systemic disease, such as measles, mumps, or influenza, and the specific ear is not documented. This code is appropriate when the primary disease is coded first, and the otitis media is an associated condition. Documentation should explicitly state the relationship between the otitis media and the primary disease.

• Always sequence the underlying systemic disease code first, followed by this code.
• Avoid using this code if the otitis media is primary or if a more specific code for otitis media (e.g., with effusion, acute, chronic) is available and not linked to another disease.
• If the specific ear is documented (e.g., right, left, bilateral), use the more precise H67.0, H67.1, or H67.2 codes, respectively.