H95.13 - Mucosal cyst of postmastoidectomy cavity

Applicable to Mucosal cyst of postmastoidectomy cavity
The 2025 edition of ICD10-CM H95.13 became effective on October 1, 2024.
This is the American ICD10-CM version of H95.13 - other international versions of ICD10 H95.13 may differ.
H95.13 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
H95.13 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.

H95.13 - Mucosal cyst of postmastoidectomy cavity
- H95.13 - Mucosal cyst of postmastoidectomy cavity
- H95.131 - Mucosal cyst of postmastoidectomy cavity, right ear
- H95.132 - Mucosal cyst of postmastoidectomy cavity, left ear
- H95.133 - Mucosal cyst of postmastoidectomy cavity, bilateral ears
- H95.139 - Mucosal cyst of postmastoidectomy cavity, unspecified ear

The following codes above H95.13 contain annotation back-references that may be applicable to H95.13:

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

Section: H95 Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified

Category: H95 Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified

postmastoidectomy icd 10

Non-Billable/Non-Specific Code

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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

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