H62.4Otitis externa in other diseases classified elsewhere
ICD-10-CM category (non-billable header) code — part of Diseases of external ear (H60-H62)
Coding Notes
Excludes1 (never code both together)
- otitis externa (in):
- candidiasis (B37.84)
- herpes viral [herpes simplex] (B00.1)
- herpes zoster (B02.8)
Code First
- underlying disease, such as:
- erysipelas (A46)
- impetigo (L01.0-)
Subcategories (4)
- H62.40 Otitis externa in oth diseases classd elswhr, unsp ear
- H62.41 Otitis externa in oth diseases classd elswhr, right ear
- H62.42 Otitis externa in oth diseases classd elswhr, left ear
- H62.43 Otitis externa in oth diseases classd elswhr, bilateral