2B6E.Z
Malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified
Malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Malignant neoplasm of posterior pharynx187709007
- Malignant neoplasm of lateral pharyngeal space254530002
- Malignant neoplasm of ear, nose, and/or throat255073006
- Cancer of pharynx363507003
- Cancer of the pharynx, squamous cell408649007
- Primary malignant neoplasm of ear, nose AND/OR throat415177008
- Carcinoma of pharynx449254004
- Malignant melanoma of mucous membrane783736003
- Mass of parapharyngeal space16779801000119101
- Primary malignant melanoma of mucous membrane of pharynx479737601000119105
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified?
The ICD-11 code for malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified is 2B6E.Z. The full clinical description is "Malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified".
What does ICD-11 code 2B6E.Z mean?
ICD-11 code 2B6E.Z represents “Malignant neoplasms of other or ill-defined sites in the lip, oral cavity or pharynx, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2B6E.Z in?
2B6E.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2B6E.Z?
2B6E.Z maps to 4 ICD-10 codes: C14 (Malig neoplasm of sites in the lip, oral cavity and pharynx), C14.0 (Malignant neoplasm of pharynx, unspecified), C14.2 (Malignant neoplasm of Waldeyer's ring), and 1 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 2B6E.Z map to?
2B6E.Z maps to 10 SNOMED CT concepts: 363507003, 408649007, 449254004, 783736003, 255073006, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2B6E.Z?
2B6E.Z is linked to 4 UMLS Concept Unique Identifiers: C0153404, C0153406, C0496772, C2837931. 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.