H66Suppurative and unspecified otitis media
ICD-10-CM category (non-billable header) code — part of Diseases of middle ear and mastoid (H65-H75)
Coding Notes
Includes
- suppurative and unspecified otitis media with myringitis
Use Additional Code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Subcategories (6)
- H66.0 Acute suppurative otitis media
- H66.1 Chronic tubotympanic suppurative otitis media
- H66.2 Chronic atticoantral suppurative otitis media
- H66.3 Other chronic suppurative otitis media
- H66.4 Suppurative otitis media, unspecified
- H66.9 Otitis media, unspecified