Other acute nonsuppurative otitis media, unspecified ear

This code signifies an acute inflammation of the middle ear that is not associated with pus formation, where the specific type of otitis media is not further specified. It indicates a sudden onset of middle ear inflammation without purulent discharge or effusion.

This code is appropriate when documentation indicates acute otitis media without mention of suppuration (e.g., "acute serous otitis media" or "acute mucoid otitis media") and the laterality of the ear is not specified. It should be used when the physician's notes clearly state "other acute nonsuppurative otitis media" without further detail regarding the specific type or ear affected.

• Avoid using this code if the documentation specifies laterality (e.g., right, left, bilateral); instead, select a more specific code.
• Do not use this code if the otitis media is described as chronic, suppurative, or with effusion; choose the appropriate code from H65.2-H66.9.
• Query the provider for more specific information regarding the type of nonsuppurative otitis media and laterality if available to allow for more precise coding.