H71.31
✓ BillableDiffuse cholesteatosis, right ear
Diseases of the ear and mastoid process (H60-H95)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • cholesteatoma of external ear (H60.4-)
- • recurrent cholesteatoma of postmastoidectomy cavity (H95.0-)
Clinical Description
ICD-10-CM code H71.31 represents diffuse cholesteatosis, right ear. This code falls under the Diseases of the ear and mastoid process (H60-H95) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code H71.31?
ICD-10-CM code H71.31 is "Diffuse cholesteatosis, right ear". It belongs to the category: Diseases of the ear and mastoid process (H60-H95).
Is H71.31 a billable ICD-10 code?
Yes, H71.31 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can H71.31 be coded with other codes?
H71.31 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in H71.3
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)