H61.81 - Exostosis of external canal
The ICD 10 Code for Exostosis of external canal is listed as H61.81.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | H61.81
|
| Description: | Exostosis of external canal |
| Chapter | Diseases of the ear and mastoid process (H60-H95) |
| Block | Diseases of external ear (H60-H62) |
| Parent | H61.8 - Other specified disorders of external ear |
| ICD-10-CM Children (deeper level / typically more specific) of H61.81: | |
| H61.811 - Exostosis of right external canal | |
| H61.812 - Exostosis of left external canal | |
| H61.813 - Exostosis of external canal, bilateral | |
| H61.819 - Exostosis of external canal, unspecified ear | |
| ICD-10-CM Siblings (same level / similar specificity) of H61.81: | |
| H61.89 - Other specified disorders of external ear | |