555.9 - Regional Enteritis Of Unspecified Site
The ICD 9 Code for Regional enteritis of unspecified site is listed as 555.9.
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: | 555.9 |
| Long Description: | Regional enteritis of unspecified site |
| Short Description: | Regional enteritis NOS |
| Chapter: | Diseases Of The Digestive System |
| Block: | Noninfective Enteritis And Colitis (555-558) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | K50.90 - Crohn's disease, unspecified, without complications (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 555.9: | |
| 555.0 - Regional enteritis of small intestine | |
| 555.1 - Regional enteritis of large intestine | |
| 555.2 - Regional enteritis of small intestine with large intestine | |