2C23.4
Malignant neoplasm of laryngeal cartilage
Malignant neoplasm of laryngeal cartilage
Classification
ICD-11
Chapter
2: NeoplasmsBlock
2C20-2C2ZParent Code
2C23ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(9)
SNOMED CT ↗
- Primary malignant neoplasm of laryngeal cartilage109370001
- Malignant neoplasm of arytenoid cartilage187843009
- Malignant neoplasm of cricoid cartilage187844003
- Malignant neoplasm of cuneiform cartilage187845002
- Malignant neoplasm of thyroid cartilage187846001
- Neoplasm of arytenoid cartilage254522003
- Malignant neoplasm of laryngeal cartilage363431006
- Primary squamous cell carcinoma of laryngeal cartilage707357005
- Squamous cell carcinoma of laryngeal cartilage1254852008
Frequently Asked Questions
What is the ICD-11 code for malignant neoplasm of laryngeal cartilage?
The ICD-11 code for malignant neoplasm of laryngeal cartilage is 2C23.4. The full clinical description is "Malignant neoplasm of laryngeal cartilage".
What does ICD-11 code 2C23.4 mean?
ICD-11 code 2C23.4 represents “Malignant neoplasm of laryngeal cartilage”. It is classified under Chapter 2: Neoplasms.
What chapter is 2C23.4 in?
2C23.4 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2C23.4?
2C23.4 maps to the ICD-10 code: C32.3 (Malignant neoplasm of laryngeal cartilage). 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.
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.