Crohn's disease [regional enteritis] (K50)
Clinical Information
Proctocolitis - Inflammation of the RECTUM and the distal portion of the COLON.
Instructional Notations
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- granulomatous enteritis
Use Additional Code
The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.
- code to identify manifestations, such as:
- pyoderma gangrenosum L88
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- ulcerative colitis K51
Diseases of the digestive system (K00–K95)
Noninfective enteritis and colitis (K50-K52)
K50 Crohn's disease [regional enteritis]
K50.0 Crohn's disease of small intestine
- K50.00 Crohn's disease of small intestine without complications
K50.01 Crohn's disease of small intestine with complications
- K50.011 Crohn's disease of small intestine with rectal bleeding
- K50.012 Crohn's disease of small intestine with intestinal obstruction
- K50.013 Crohn's disease of small intestine with fistula
- K50.014 Crohn's disease of small intestine with abscess
- K50.018 Crohn's disease of small intestine with other complication
- K50.019 Crohn's disease of small intestine with unspecified complications
K50.1 Crohn's disease of large intestine
- K50.10 Crohn's disease of large intestine without complications
K50.11 Crohn's disease of large intestine with complications
- K50.111 Crohn's disease of large intestine with rectal bleeding
- K50.112 Crohn's disease of large intestine with intestinal obstruction
- K50.113 Crohn's disease of large intestine with fistula
- K50.114 Crohn's disease of large intestine with abscess
- K50.118 Crohn's disease of large intestine with other complication
- K50.119 Crohn's disease of large intestine with unspecified complications
K50.8 Crohn's disease of both small and large intestine
- K50.80 Crohn's disease of both small and large intestine without complications
K50.81 Crohn's disease of both small and large intestine with complications
- K50.811 Crohn's disease of both small and large intestine with rectal bleeding
- K50.812 Crohn's disease of both small and large intestine with intestinal obstruction
- K50.813 Crohn's disease of both small and large intestine with fistula
- K50.814 Crohn's disease of both small and large intestine with abscess
- K50.818 Crohn's disease of both small and large intestine with other complication
- K50.819 Crohn's disease of both small and large intestine with unspecified complications
K50.9 Crohn's disease, unspecified
- K50.90 Crohn's disease, unspecified, without complications
K50.91 Crohn's disease, unspecified, with complications
- K50.911 Crohn's disease, unspecified, with rectal bleeding
- K50.912 Crohn's disease, unspecified, with intestinal obstruction
- K50.913 Crohn's disease, unspecified, with fistula
- K50.914 Crohn's disease, unspecified, with abscess
- K50.918 Crohn's disease, unspecified, with other complication
- K50.919 Crohn's disease, unspecified, with unspecified complications
Crohn's disease [regional enteritis] (K50)