H95.13 Mucosal cyst of postmastoidectomy cavity
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Mucosal cyst of postmastoidectomy cavity | no |
Related codes in H95
- H95 Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified
- H95.0 Recurrent cholesteatoma of postmastoidectomy cavity
- H95.00 Recurrent cholesteatoma of postmastoidectomy cavity, unspecified ear
- H95.01 Recurrent cholesteatoma of postmastoidectomy cavity, right ear
- H95.02 Recurrent cholesteatoma of postmastoidectomy cavity, left ear
- H95.03 Recurrent cholesteatoma of postmastoidectomy cavity, bilateral ears
- H95.1 Other disorders of ear and mastoid process following mastoidectomy
- H95.11 Chronic inflammation of postmastoidectomy cavity
- H95.111 Chronic inflammation of postmastoidectomy cavity, right ear
- H95.112 Chronic inflammation of postmastoidectomy cavity, left ear
- H95.113 Chronic inflammation of postmastoidectomy cavity, bilateral ears
- H95.119 Chronic inflammation of postmastoidectomy cavity, unspecified ear
- H95.12 Granulation of postmastoidectomy cavity
- H95.121 Granulation of postmastoidectomy cavity, right ear
- H95.122 Granulation of postmastoidectomy cavity, left ear
- H95.123 Granulation of postmastoidectomy cavity, bilateral ears
- H95.129 Granulation of postmastoidectomy cavity, unspecified ear
- 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