2C16.Z
Malignant neoplasms of ampulla of Vater, unspecified
Malignant neoplasms of ampulla of Vater, 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(11)
SNOMED CT ↗
- Carcinoma of duodenum254570009
- Ampullary carcinoma254609000
- Carcinoma common bile duct255086002
- Malignant neoplasm of ampulla of Vater363417006
- Carcinoma of extrahepatic bile duct372101000
- Adenocarcinoma of duodenum408644002
- Adenocarcinoma of small intestine424440001
- Primary adenocarcinoma of ampulla of Vater721718003
- Adenocarcinoma of pancreatic duct792907004
- Primary adenocarcinoma of bile duct1196874007
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of ampulla of vater, unspecified?
The ICD-11 code for malignant neoplasms of ampulla of vater, unspecified is 2C16.Z. The full clinical description is "Malignant neoplasms of ampulla of Vater, unspecified".
What does ICD-11 code 2C16.Z mean?
ICD-11 code 2C16.Z represents “Malignant neoplasms of ampulla of Vater, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2C16.Z in?
2C16.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2C16.Z?
2C16.Z maps to the ICD-10 code: C24.1 (Malignant neoplasm of ampulla of Vater). 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.
What SNOMED CT codes does 2C16.Z map to?
2C16.Z maps to 10 SNOMED CT concepts: 408644002, 792907004, 424440001, 254609000, 255086002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2C16.Z?
2C16.Z is linked to 1 UMLS Concept Unique Identifier: C0153454. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.