2B69.Z
Malignant neoplasms of tonsil, unspecified
Malignant neoplasms of tonsil, 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(13)
SNOMED CT ↗
- Primary malignant neoplasm of lateral wall of oropharynx93862005
- Primary malignant neoplasm of tonsillar fossa94102002
- Neoplasm of tonsillar fossa126810008
- Malignant neoplasm of faucial pillar187675005
- Malignant neoplasm of glossopalatine arch254459004
- Malignant neoplasm of tonsillar fossa363394001
- Malignant melanoma of palatine arch698044008
- Primary squamous cell carcinoma of lateral wall of oropharynx707535004
- Squamous cell carcinoma of lateral wall of oropharynx1254800007
- Primary squamous cell carcinoma of tonsillar fossa689361000119108
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of tonsil, unspecified?
The ICD-11 code for malignant neoplasms of tonsil, unspecified is 2B69.Z. The full clinical description is "Malignant neoplasms of tonsil, unspecified".
What does ICD-11 code 2B69.Z mean?
ICD-11 code 2B69.Z represents “Malignant neoplasms of tonsil, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2B69.Z in?
2B69.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2B69.Z?
2B69.Z maps to 5 ICD-10 codes: C09 (Malignant neoplasm of tonsil), C09.0 (Malignant neoplasm of tonsillar fossa), C09.1 (Malig neoplasm of tonsillar pillar (anterior) (posterior)), 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 2B69.Z map to?
2B69.Z maps to 10 SNOMED CT concepts: 363394001, 126810008, 93862005, 94102002, 707535004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2B69.Z?
2B69.Z is linked to 3 UMLS Concept Unique Identifiers: C0751560, C0153385, C1264197. 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.