2C22.Z
Malignant neoplasms of accessory sinuses, unspecified
Malignant neoplasms of accessory sinuses, unspecified
ICD-10 Equivalents(7)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(17)
SNOMED CT ↗
- Primary malignant neoplasm of maxillary sinus93889000
- Malignant neoplasm of maxillary sinus363425008
- Malignant melanoma of maxillary sinus698288007
- Primary adenocarcinoma of accessory sinus707337006
- Primary adenocarcinoma of maxillary sinus707339009
- Primary carcinoma of maxillary sinus707347009
- Malignant melanoma of accessory sinus707350007
- Primary squamous cell carcinoma of accessory sinus707353009
- Adenocarcinoma of accessory sinus1255092002
- Adenocarcinoma of maxillary sinus1255110007
UMLS ↗
- Malignant Accessory Sinus NeoplasmC0153474
- Cancer of maxillary antrumC0153476
- Malignant neoplasm of antrum (Highmore) (maxillary)C2837943
- Malignant Ethmoid Sinus NeoplasmC0153477
- Malignant Frontal Sinus NeoplasmC0153478
- Malignant Neoplasm of Sphenoid SinusC0153479
- Malignant Neoplasm of Overlapping Sites of Accessory SinusesC0349041
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of accessory sinuses, unspecified?
The ICD-11 code for malignant neoplasms of accessory sinuses, unspecified is 2C22.Z. The full clinical description is "Malignant neoplasms of accessory sinuses, unspecified".
What does ICD-11 code 2C22.Z mean?
ICD-11 code 2C22.Z represents “Malignant neoplasms of accessory sinuses, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2C22.Z in?
2C22.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2C22.Z?
2C22.Z maps to 7 ICD-10 codes: C31 (Malignant neoplasm of accessory sinuses), C31.0 (Malignant neoplasm of maxillary sinus), C31.1 (Malignant neoplasm of ethmoidal sinus), and 4 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 2C22.Z map to?
2C22.Z maps to 10 SNOMED CT concepts: 1255092002, 1255110007, 707350007, 698288007, 363425008, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2C22.Z?
2C22.Z is linked to 7 UMLS Concept Unique Identifiers: C0153474, C0153476, C2837943, C0153477, C0153478, and 2 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.