C17.2
BillableMalignant neoplasm of ileum
Malignant neoplasm of ileum
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- •Kaposi's sarcoma of gastrointestinal sitesC46.4
- malignant carcinoid tumors of the small intestine (C7A.01)
- •malignant neoplasm of ileocecal valveC18.0
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(27)
SNOMED CT
- Primary malignant neoplasm of ileum93832004
- Adenocarcinoma of ileum304545002
- Malignant neoplasm of ileum363405009
- Malignant tumor of ileum363405009
- Malignant tumour of ileum363405009
- Adenocarcinoma of small intestine424440001
- Primary adenocarcinoma of ileum724536000
- Primary adenocarcinoma of small intestine184891000119109
UMLS
Clinical Terms
- Primary adenocarcinoma of ileum
- Malignant neoplasm of ileum (disorder)
- Primary malignant neoplasm of ileum
- Malignant tumor of ileum
- Adenocarcinoma of small intestine
- Primary adenocarcinoma of small intestine
- Malignant neoplasm of ileum NOS
- Malignant Ileal Neoplasm
- Malignant tumour of ileum
- Malignant ileal neoplasm NOS
- Adenocarcinoma of ileum
Frequently Asked Questions
What is the ICD-10 code for malignant neoplasm of ileum?
The ICD-10-CM code for malignant neoplasm of ileum is C17.2. The full clinical description is "Malignant neoplasm of ileum". C17.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C17.2 mean?
ICD-10-CM code C17.2 represents “Malignant neoplasm of ileum”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C17.2 a billable code?
Yes, C17.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C17.2 in?
C17.2 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C17.2?
C17.2 has Excludes1 notes indicating codes that cannot be used together with it, including: Kaposi's sarcoma of gastrointestinal sites (C46.4); malignant carcinoid tumors of the small intestine (C7A.01); malignant neoplasm of ileocecal valve (C18.0).
What SNOMED CT codes does C17.2 map to?
C17.2 maps to 6 SNOMED CT concepts: 304545002, 424440001, 363405009, 724536000, 184891000119109, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C17.2?
C17.2 is linked to 1 UMLS Concept Unique Identifier: C0153428. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C17.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of ileum 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 C17.2?
C17.2 maps to the ICD-11 code: 2B80.1Z (Malignant neoplasms of jejunum or ileum, unspecified).
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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.