2B6C.Z
Malignant neoplasms of piriform sinus, unspecified
Malignant neoplasms of piriform sinus, 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(8)
SNOMED CT ↗
- Primary malignant neoplasm of pyriform sinus93978008
- Neoplasm of pyriform sinus126688006
- Malignant neoplasm of piriform recess363401000
- Primary squamous cell carcinoma of hypopharynx707492001
- Primary squamous cell carcinoma of pyriform sinus707704007
- Carcinoma of pyriform fossa1141621000
- Squamous cell carcinoma of piriform sinus1260083004
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of piriform sinus, unspecified?
The ICD-11 code for malignant neoplasms of piriform sinus, unspecified is 2B6C.Z. The full clinical description is "Malignant neoplasms of piriform sinus, unspecified".
What does ICD-11 code 2B6C.Z mean?
ICD-11 code 2B6C.Z represents “Malignant neoplasms of piriform sinus, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2B6C.Z in?
2B6C.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2B6C.Z?
2B6C.Z maps to the ICD-10 code: C12 (Malignant neoplasm of pyriform sinus). 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 2B6C.Z map to?
2B6C.Z maps to 7 SNOMED CT concepts: 1141621000, 363401000, 126688006, 93978008, 707492001, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2B6C.Z?
2B6C.Z is linked to 1 UMLS Concept Unique Identifier: C0153400. 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.