Kodex

Code

K50.913

Crohn's disease, unspecified, with fistula

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Hierarchy

K00-K95 Diseases of the digestive system (K00-K95)
- K50-K52 Noninfective enteritis and colitis (K50-K52)
  - K50 Crohn's disease [regional enteritis]
    - K50.9 Crohn's disease, unspecified
      - 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

Use Additional

code to identify manifestations, such as:
L88 Pyoderma gangrenosum

Includes

granulomatous enteritis

noninfective inflammatory bowel disease

Excludes 1

K51 Ulcerative colitis

K58 Irritable bowel syndrome
megacolon (K59.3-)
- K59.3 Megacolon, not elsewhere classified

Excludes 2

certain conditions originating in the perinatal period (P04-P96)
A00-B99 Certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
C00-D49 Neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)