2B80.0Z
Malignant neoplasms of duodenum, unspecified
Malignant neoplasms of duodenum, unspecified
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(10)
SNOMED CT ↗
- Carcinoma of duodenum254570009
- Duodenal cancer363403002
- Adenocarcinoma of duodenum408644002
- Adenocarcinoma of small intestine424440001
- Lymphoma of small bowel449074003
- Leiomyosarcoma of small intestine716651004
- Malignant lymphoma of duodenum1153354008
- Leiomyosarcoma of duodenum1156785005
- Malignant mesenchymal neoplasm of duodenum1156809009
- Primary carcinoma of duodenum1259357007
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of duodenum, unspecified?
The ICD-11 code for malignant neoplasms of duodenum, unspecified is 2B80.0Z. The full clinical description is "Malignant neoplasms of duodenum, unspecified".
What does ICD-11 code 2B80.0Z mean?
ICD-11 code 2B80.0Z represents “Malignant neoplasms of duodenum, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2B80.0Z in?
2B80.0Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2B80.0Z?
2B80.0Z maps to the ICD-10 code: C17.0 (Malignant neoplasm of duodenum). This is an equivalent mapping.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
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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.