2B90.1Z
Malignant neoplasm of descending colon and splenic flexure of colon, unspecified
Malignant neoplasm of descending colon and splenic flexure of colon, unspecified
ICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- Neoplasm of splenic flexure of colon126843007
- Carcinoma of transverse colon312112002
- Carcinoma of descending colon312113007
- Carcinoma of splenic flexure312115000
- Malignant neoplasm of left colic flexure363413005
- Primary adenocarcinoma of transverse colon721696009
- Primary adenocarcinoma of descending colon and splenic flexure721699002
- Primary carcinoma of colon1259436003
- Primary adenocarcinoma of colon1701000119104
- Primary adenocarcinoma of descending colon681651000119102
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasm of descending colon and splenic flexure of colon, unspecified?
The ICD-11 code for malignant neoplasm of descending colon and splenic flexure of colon, unspecified is 2B90.1Z. The full clinical description is "Malignant neoplasm of descending colon and splenic flexure of colon, unspecified".
What does ICD-11 code 2B90.1Z mean?
ICD-11 code 2B90.1Z represents “Malignant neoplasm of descending colon and splenic flexure of colon, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2B90.1Z in?
2B90.1Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2B90.1Z?
2B90.1Z maps to 2 ICD-10 codes: C18.5 (Malignant neoplasm of splenic flexure), C18.6 (Malignant neoplasm of descending colon). 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 2B90.1Z map to?
2B90.1Z maps to 10 SNOMED CT concepts: 312113007, 312115000, 312112002, 363413005, 126843007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2B90.1Z?
2B90.1Z is linked to 2 UMLS Concept Unique Identifiers: C0153440, C0153435. 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.