H65-H75

Non-Billable
ChapterH60–H95
Rankblock
Official Description

Diseases of middle ear and mastoid (H65-H75)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 8: Diseases of the Ear and Mastoid Process (H60-H95).

CH8 Parent Instructions

Excludes2(Not included here)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Clinical Hierarchy

CH8Diseases of the ear and mastoid process (H60-H95)
H65-H75Diseases of middle ear and mastoid (H65-H75)
H65Nonsuppurative otitis media
H66Suppurative and unspecified otitis media
H67Otitis media in diseases classified elsewhere
H68Eustachian salpingitis and obstruction
H69Other and unspecified disorders of Eustachian tube
H70Mastoiditis and related conditions
H71Cholesteatoma of middle ear
H72Perforation of tympanic membrane
H73Other disorders of tympanic membrane
H74Other disorders of middle ear mastoid
H75Other disorders of middle ear and mastoid in diseases classified elsewhere

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H65-H75:

chapterCH8
Diseases of the ear and mastoid process (H60-H95)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Diseases of middle ear and mastoid (H65-H75).

Search PCS Codes