2C00.Z
Malignant neoplasms of anus or anal canal, unspecified
Malignant neoplasms of anus or anal canal, unspecified
ICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(19)
SNOMED CT ↗
- Malignant neoplasm of rectum, rectosigmoid junction and anus187760008
- Malignant neoplasm of rectosigmoid junction363414004
- Malignant neoplasm of anus363490009
- Adenocarcinoma of anus423607006
- Adenocarcinoma of anorectum447886005
- Carcinoma of anus448315008
- Lymphoma of anus1153356005
- Malignant mesenchymal neoplasm of anus1156811000
- Primary malignant mesenchymal neoplasm of anus1254825003
- Primary adenocarcinoma of anus184741000119107
UMLS ↗
- Malignant neoplasm of anus and anal canalC0346631
- Malignant Anal NeoplasmC0153446
- Anal canal cancerC0153445
- Malignant neoplasm of anal sphincterC0864874
- Malignant Neoplasm of Cloacogenic ZoneC0345886
- Anorectal cancerC0864875
- Malig neoplasm of ovrlp sites of rectum, anus and anal canalC0496781
- Malignant neoplasm of anorectal junctionC0345887
- Primary malignant neoplasm of two or more contiguous sites of rectum, anus and anal canalC2837937
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of anus or anal canal, unspecified?
The ICD-11 code for malignant neoplasms of anus or anal canal, unspecified is 2C00.Z. The full clinical description is "Malignant neoplasms of anus or anal canal, unspecified".
What does ICD-11 code 2C00.Z mean?
ICD-11 code 2C00.Z represents “Malignant neoplasms of anus or anal canal, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2C00.Z in?
2C00.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2C00.Z?
2C00.Z maps to 5 ICD-10 codes: C21 (Malignant neoplasm of anus and anal canal), C21.0 (Malignant neoplasm of anus, unspecified), C21.1 (Malignant neoplasm of anal canal), and 2 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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 2C00.Z map to?
2C00.Z maps to 10 SNOMED CT concepts: 447886005, 423607006, 448315008, 1153356005, 1156811000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2C00.Z?
2C00.Z is linked to 9 UMLS Concept Unique Identifiers: C0346631, C0153446, C0153445, C0864874, C0345886, and 4 more. 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.