H66.2 - Chronic atticoantral suppurative otitis media

  • Applicable to Chronic atticoantral suppurative otitis media
  • The 2025 edition of ICD10-CM H66.2 became effective on October 1, 2024.
  • This is the American ICD10-CM version of H66.2 - other international versions of ICD10 H66.2 may differ.
  • H66.2 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • H66.2 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • H66.2 - Chronic atticoantral suppurative otitis media
    • H66.2 - Chronic atticoantral suppurative otitis media
    • H66.20 - Chronic atticoantral suppurative otitis media, unspecified ear
    • H66.21 - Chronic atticoantral suppurative otitis media, right ear
    • H66.22 - Chronic atticoantral suppurative otitis media, left ear
    • H66.23 - Chronic atticoantral suppurative otitis media, bilateral

Code Additional Code

  • code for any associated perforated tympanic membrane (H72.-)

 Inclusion Term

  • Chronic atticoantral disease

The following codes above H66.2 contain annotation back-references that may be applicable to H66.2:

Chapter: H60-H95 Diseases of the ear and mastoid process

Section: H65-H75 Diseases of middle ear and mastoid

Category: H66 Suppurative and unspecified otitis media

otitis icd 10
 
suppurative icd 10
 
media icd 10
 
chronic icd 10
 
atticoantral icd 10
 
Non-Billable/Non-Specific Code

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