2C23.Z
Malignant neoplasms of larynx, unspecified
Malignant neoplasms of larynx, 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(10)
SNOMED CT ↗
- Carcinoma of larynx276975007
- Cancer of larynx363429002
- Cancer of the larynx, squamous cell405822008
- Basaloid squamous cell carcinoma of larynx1255647008
- Basaloid carcinoma of larynx1255650006
- Giant cell carcinoma of larynx1255654002
- Adenoid squamous cell carcinoma of larynx1260024007
- Adenosquamous carcinoma of larynx1260037005
- Papillary squamous cell carcinoma of larynx1260073003
- Lymphoepithelial carcinoma of larynx1260090009
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasms of larynx, unspecified?
The ICD-11 code for malignant neoplasms of larynx, unspecified is 2C23.Z. The full clinical description is "Malignant neoplasms of larynx, unspecified".
What does ICD-11 code 2C23.Z mean?
ICD-11 code 2C23.Z represents “Malignant neoplasms of larynx, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2C23.Z in?
2C23.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2C23.Z?
2C23.Z maps to 2 ICD-10 codes: C32 (Malignant neoplasm of larynx), C32.9 (Malignant neoplasm of larynx, unspecified). 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.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.