H75 – Other disorders of middle ear and mastoid in diseases classified elsewhere
ICD-10-CM 2027 diagnosis code · Diseases of middle ear and mastoid
ICD-10-CM code
H75
- Code
H75(claims format:H75)- Description
- Other disorders of middle ear and mastoid in diseases classified elsewhere
- Short description
- Oth disord of mid ear and mastoid in diseases classd elswhr
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 8. Diseases of the ear and mastoid process (H60-H95)
- Block
- H65-H75 Diseases of middle ear and mastoid
Billable codes under H75
H75 is a header code and cannot be used on claims. Choose the most specific code:
- H75.0 – Mastoiditis in infectious and parasitic diseases classified elsewhereHeader (more codes below)
- H75.8 – Other specified disorders of middle ear and mastoid in diseases classified elsewhereHeader (more codes below)
Notes for H75
Code first:
- underlying disease
Frequently asked questions
What is ICD-10 code H75?
H75 is the ICD-10-CM code for other disorders of middle ear and mastoid in diseases classified elsewhere, in the block H65-H75 (Diseases of middle ear and mastoid).
Is H75 a billable code?
No. H75 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.