C17.0
BillableMalignant neoplasm of duodenum
Malignant neoplasm of duodenum
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)
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(60)
SNOMED CT
- Primary malignant neoplasm of duodenum93775003
- Carcinoma of duodenum254570009
- Duodenal cancer363403002
- Malignant neoplasm of duodenum363403002
- Malignant tumor of duodenum363403002
- Malignant tumour of duodenum363403002
- Adenocarcinoma of duodenum408644002
- Adenocarcinoma of small intestine424440001
- Lymphoma of small bowel449074003
- Lymphoma of small intestine449074003
- Leiomyosarcoma of small intestine716651004
- Malignant lymphoma of duodenum1153354008
- Leiomyosarcoma of duodenum1156785005
- Malignant mesenchymal neoplasm of duodenum1156809009
- Primary malignant mesenchymal neoplasm of duodenum1254846007
- Primary carcinoma of duodenum1259357007
- Primary sarcoma of small bowel16637101000119107
- Primary sarcoma of small intestine16637101000119107
UMLS
- Duodenal cancerC0153426
- Malignant Duodenal NeoplasmC0153426
- Malignant Duodenal TumorC0153426
- Malignant Neoplasm of DuodenumC0153426
- Malignant Neoplasm of the DuodenumC0153426
- Malignant Tumor of DuodenumC0153426
- Malignant Tumor of the DuodenumC0153426
- Malignant neoplasm of duodenumC0153426
- Malignant neoplasm of duodenum (disorder)C0153426
- Malignant neoplasm of duodenum NOSC0153426
- Malignant tumor of duodenumC0153426
- Malignant tumour of duodenumC0153426
- cancer of duodenumC0153426
- cancer of the duodenumC0153426
- duodenal cancerC0153426
- duodenum cancerC0153426
Clinical Terms
- Lymphoma of small intestine
- Primary malignant neoplasm of duodenum
- Adenocarcinoma of duodenum
- Malignant Tumor of the Duodenum
- Malignant tumor of duodenum
- Primary sarcoma of small bowel
- Malignant Neoplasm of the Duodenum
- Lymphoma of small bowel
- Leiomyosarcoma of duodenum
- Malignant tumour of duodenum
- Leiomyosarcoma of small intestine
- Duodenal cancer
- Primary malignant mesenchymal neoplasm of duodenum
- Malignant mesenchymal neoplasm of duodenum
- Malignant neoplasm of duodenum NOS
- Primary carcinoma of duodenum
- Primary sarcoma of small intestine
- duodenum cancer
- Malignant Duodenal Tumor
- Carcinoma of duodenum
- Malignant neoplasm of duodenum (disorder)
- cancer of duodenum
- Adenocarcinoma of small intestine
- Malignant Duodenal Neoplasm
- cancer of the duodenum
- Malignant lymphoma of duodenum
Frequently Asked Questions
What is the ICD-10 code for malignant neoplasm of duodenum?
The ICD-10-CM code for malignant neoplasm of duodenum is C17.0. The full clinical description is "Malignant neoplasm of duodenum". C17.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C17.0 mean?
ICD-10-CM code C17.0 represents “Malignant neoplasm of duodenum”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C17.0 a billable code?
Yes, C17.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C17.0 in?
C17.0 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C17.0?
C17.0 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).
What SNOMED CT codes does C17.0 map to?
C17.0 maps to 13 SNOMED CT concepts: 408644002, 424440001, 254570009, 363403002, 1156785005, and 8 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C17.0?
C17.0 is linked to 1 UMLS Concept Unique Identifier: C0153426. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C17.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of duodenum 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 C17.0?
C17.0 maps to the ICD-11 code: 2B80.0Z (Malignant neoplasms of duodenum, 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.