474.00 - Chronic Tonsillitis
The ICD 9 Code for Chronic tonsillitis is listed as 474.00.
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: | 474.00 |
| Long Description: | Chronic tonsillitis |
| Short Description: | Chronic tonsillitis |
| Chapter: | Diseases Of The Respiratory System |
| Block: | Other Diseases Of Upper Respiratory Tract (470-478) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | J35.01 - Chronic tonsillitis |
| ICD-9-CM Siblings (same level / similar specificity) of 474.00: | |
| 474.01 - Chronic adenoiditis | |
| 474.02 - Chronic tonsillitis and adenoiditis | |