K63.2
BillableFistula of intestine
Fistula of intestine
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •fistula of anal and rectal regionsK60
- •fistula of appendixK38.3
- •intestinal-genital fistula, femaleN82.2-N82.4
- •vesicointestinal fistulaN32.1
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(7)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(102)
SNOMED CT
- Enteroenteric fistula3590007
- Arterial-enteric fistula22883003
- Fistula of intestine to abdominal wall29927001
- Fistula of intestine38851006
- Biliary fistula53206008
- Biliary tract fistula53206008
- Fistula of bile duct53206008
- Perforation of biliary tree with fistula formation53206008
- Ileorectal fistula91448003
- Coloenteric fistula111356006
- Enterocolic fistula111356006
- Enterocolonic fistula111356006
- Umbilical fistula197246005
- Enteric cutaneous fistula197247001
- Enterocutaneous fistula197247001
- Ileoumbilical fistula197248006
- Colonic fistula197250003
- Faecal fistula197262004
- Fecal fistula197262004
- Abdominal wall fistula197263009
- Vascular graft enteric fistula234200002
- Small bowel fistula235734008
- Internal small bowel fistula235735009
- Jejunoenteric fistula235736005
- Jejunocolic fistula235737001
- External small bowel fistula235738006
- Jejunocutaneous fistula235739003
- Large bowel fistula235777009
- Internal large bowel fistula235778004
- Colocolic fistula235779007
- Colocolonic fistula235779007
- Intestinourinary fistula235781009
- Colocutaneous fistula235790002
- External large bowel fistula235790002
- Enteroanal fistula301829006
- Jejunal fistula304371002
- Colo-vascular fistula405565000
- Colovascular fistula405565000
- Fistula of sigmoid colon1197680006
- Sigmoid colon fistula1197680006
- Diverticulitis of small intestine with fistula1197682003
- Fistula of small intestine due to diverticulitis1197682003
- Fistula of large intestine due to diverticulitis1197686000
- Acquired choledochojejunal fistula1197712002
UMLS
Clinical Terms
- Internal large bowel fistula
- Internal small bowel fistula
- intestinal fistula
- Fistula of bile duct
- Enterocutaneous fistula
- Colocolonic fistula
- Enteric cutaneous fistula
- Coloenteric fistula
- Colo-vascular fistula
- Acquired choledochojejunal fistula
- Large bowel fistula
- Fistula of sigmoid colon
- Biliary tract fistula
- Abdominal wall fistula
- Colocolic fistula
- Jejunal fistula
- External large bowel fistula
- Jejunocolic fistula
- Enteroenteric fistula
- Fistula of intestine (disorder)
- Colocutaneous fistula
- Fistula of intestine to abdominal wall
- Diverticulitis of small intestine with fistula
- Enteroanal fistula
- Arterial-enteric fistula
- Ileoumbilical fistula
- fistula intestinal
- Small bowel fistula
- Fistula of small intestine due to diverticulitis
- Biliary fistula
- Fistula, Intestinal
- Enterocolonic fistula
- Enterocolic fistula
- fistulas intestinal
- Colonic fistula
- Faecal fistula
- Umbilical fistula
- Sigmoid colon fistula
- Jejunocutaneous fistula
- Ileorectal fistula
- External small bowel fistula
- Colovascular fistula
- Perforation of biliary tree with fistula formation
- intestine fistula
- Intestinourinary fistula
- Fistula of large intestine due to diverticulitis
- Fecal fistula
- Jejunoenteric fistula
- Vascular graft enteric fistula
Frequently Asked Questions
What is the ICD-10 code for fistula of intestine?
The ICD-10-CM code for fistula of intestine is K63.2. The full clinical description is "Fistula of intestine". K63.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K63.2 mean?
ICD-10-CM code K63.2 represents “Fistula of intestine”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K63.2 a billable code?
Yes, K63.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K63.2 in?
K63.2 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K63.2?
K63.2 has Excludes1 notes indicating codes that cannot be used together with it, including: fistula of duodenum (K31.6); fistula of intestine with Crohn's disease (K50.013, K50.113, K50.813, K50.913,); fistula of intestine with ulcerative colitis (K51.013, K51.213, K51.313, K51.413, K51.513, K51.813, K51.913).
What SNOMED CT codes does K63.2 map to?
K63.2 maps to 32 SNOMED CT concepts: 197263009, 1197712002, 22883003, 53206008, 405565000, and 27 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K63.2?
K63.2 is linked to 1 UMLS Concept Unique Identifier: C0021833. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K63.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like fistula of intestine affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K63.2?
K63.2 maps to the ICD-11 code: ME24.1 (Digestive system fistula).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.