Regional enteritis
555.1
Digestive
Both
555-564.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| K50 | ICD10CM | Crohn's disease [regional enteritis] | MGI |
| K50.0 | ICD10CM | Crohn's disease of small intestine | MGI |
| K50.00 | ICD10CM | Crohn's disease of small intestine without complications | MGI |
| K50.01 | ICD10CM | Crohn's disease of small intestine with complications | MGI |
| K50.011 | ICD10CM | Crohn's disease of small intestine with rectal bleeding | MGI |
| K50.012 | ICD10CM | Crohn's disease of small intestine with intestinal obstruction | MGI |
| K50.013 | ICD10CM | Crohn's disease of small intestine with fistula | MGI |
| K50.014 | ICD10CM | Crohn's disease of small intestine with abscess | MGI |
| K50.018 | ICD10CM | Crohn's disease of small intestine with other complication | MGI |
| K50.019 | ICD10CM | Crohn's disease of small intestine with unspecified complications | MGI |
| K50.1 | ICD10CM | Crohn's disease of large intestine | MGI |
| K50.10 | ICD10CM | Crohn's disease of large intestine without complications | MGI |
| K50.11 | ICD10CM | Crohn's disease of large intestine with complications | MGI |
| K50.111 | ICD10CM | Crohn's disease of large intestine with rectal bleeding | MGI |
| K50.112 | ICD10CM | Crohn's disease of large intestine with intestinal obstruction | MGI |
| K50.113 | ICD10CM | Crohn's disease of large intestine with fistula | MGI |
| K50.114 | ICD10CM | Crohn's disease of large intestine with abscess | MGI |
| K50.118 | ICD10CM | Crohn's disease of large intestine with other complication | MGI |
| K50.119 | ICD10CM | Crohn's disease of large intestine with unspecified complications | MGI |
| K50.8 | ICD10CM | Crohn's disease of both small and large intestine | MGI |
| K50.80 | ICD10CM | Crohn's disease of both small and large intestine without complications | MGI |
| K50.81 | ICD10CM | Crohn's disease of both small and large intestine with complications | MGI |
| K50.811 | ICD10CM | Crohn's disease of both small and large intestine with rectal bleeding | MGI |
| K50.812 | ICD10CM | Crohn's disease of both small and large intestine with intestinal obstruction | MGI |
| K50.813 | ICD10CM | Crohn's disease of both small and large intestine with fistula | MGI |
| K50.814 | ICD10CM | Crohn's disease of both small and large intestine with abscess | MGI |
| K50.818 | ICD10CM | Crohn's disease of both small and large intestine with other complication | MGI |
| K50.819 | ICD10CM | Crohn's disease of both small and large intestine with unspecified complications | MGI |
| K50.9 | ICD10CM | Crohn's disease, unspecified | MGI |
| K50.90 | ICD10CM | Crohn's disease, unspecified, without complications | MGI |
| K50.91 | ICD10CM | Crohn's disease, unspecified, with complications | MGI |
| K50.911 | ICD10CM | Crohn's disease, unspecified, with rectal bleeding | MGI |
| K50.912 | ICD10CM | Crohn's disease, unspecified, with intestinal obstruction | MGI |
| K50.913 | ICD10CM | Crohn's disease, unspecified, with fistula | MGI |
| K50.914 | ICD10CM | Crohn's disease, unspecified, with abscess | MGI |
| K50.918 | ICD10CM | Crohn's disease, unspecified, with other complication | MGI |
| K50.919 | ICD10CM | Crohn's disease, unspecified, with unspecified complications | MGI |
| 555.0 | ICD9CM | Regional enteritis of small intestine | MGI |
| 555.1 | ICD9CM | Regional enteritis of large intestine | MGI |
| 555.2 | ICD9CM | Regional enteritis of small intestine with large intestine | MGI |
| 555.9 | ICD9CM | Regional enteritis of unspecified site | MGI |
| K50.0 | ICD10 | K50.0 Crohn's disease of small intestine | UKB |
| K50.1 | ICD10 | K50.1 Crohn's disease of large intestine | UKB |
| K50.8 | ICD10 | K50.8 Other Crohn's disease | UKB |
| K50.9 | ICD10 | K50.9 Crohn's disease, unspecified | UKB |
| 555.0 | ICD9 | 5550 Regional enteritis of small intestine | UKB |
| 555.1 | ICD9 | 5551 Regional enteritis of large intestine | UKB |
| 555.2 | ICD9 | 5552 Regional enteritis of small intestine with large intestine | UKB |
| 555.9 | ICD9 | 5559 Regional enteritis, unspecified site | UKB |
This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.