385.33 - Cholesteatoma Of Middle Ear And Mastoid
The ICD 9 Code for Cholesteatoma of middle ear and mastoid is listed as 385.33.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 385.33 |
| Long Description: | Cholesteatoma of middle ear and mastoid |
| Short Description: | Cholestma mid ear/mstoid |
| Chapter: | Diseases Of The Nervous System And Sense Organs |
| Block: | Diseases Of The Ear And Mastoid Process (380-389) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | H71.23 - Cholesteatoma of mastoid, bilateral (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 385.33: | |
| 385.30 - Cholesteatoma, unspecified | |
| 385.31 - Cholesteatoma of attic | |
| 385.32 - Cholesteatoma of middle ear | |
| 385.35 - Diffuse cholesteatosis of middle ear and mastoid | |