H95.11 ICD-10-CM Code: Chronic inflammation of postmastoidectomy cavity
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
H95.11Chronic inflammation of postmastoidectomy cavity
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where H95.11 sits
- 1
Chapter 8
Diseases of the ear and mastoid process (H60-H95)
- 2
Section
Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified (H95)
- 3
Category H95
Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified
- 4
Subcategory H95.1
Other disorders of ear and mastoid process following mastoidectomy
- 5
Code H95.11
Chronic inflammation of postmastoidectomy cavity
More specific choices
Codes under H95.11
H95.11 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for H95.11.
Code first
No “code first” instruction is listed for H95.11.
Use additional code
No “use additional code” instruction is listed for H95.11.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for H95.11.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for H95.11.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code H95.11 mean?
H95.11 is the FY 2027 U.S. ICD-10-CM code for “Chronic inflammation of postmastoidectomy cavity.”
Is H95.11 a billable or specific ICD-10-CM code?
No. H95.11 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is H95.11 located in ICD-10-CM?
H95.11 is listed in Chapter 8, Diseases of the ear and mastoid process (H60-H95), within Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified (H95) (H95–H95), under category H95, Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified and subcategory H95.1, Other disorders of ear and mastoid process following mastoidectomy.
What coding notes are listed for H95.11?
No inclusion terms are listed for H95.11 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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Related H95.1 codes
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