C31.0
BillableMalignant neoplasm of maxillary sinus
Malignant neoplasm of maxillary sinus
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Malignant neoplasm of antrum (Highmore) (maxillary)
Includes
Conditions included under this code
- malignant neoplasm of middle ear
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(58)
SNOMED CT
- Primary malignant neoplasm of maxillary sinus93889000
- Malignant neoplasm of maxillary sinus363425008
- Malignant tumor of maxillary antrum363425008
- Malignant tumor of maxillary sinus363425008
- Malignant tumour of maxillary antrum363425008
- Malignant tumour of maxillary sinus363425008
- Malignant melanoma of maxillary sinus698288007
- Melanoma of maxillary sinus698288007
- Primary adenocarcinoma of accessory sinus707337006
- Primary adenocarcinoma of maxillary sinus707339009
- Primary carcinoma of maxillary sinus707347009
- Malignant melanoma of accessory sinus707350007
- Melanoma of accessory sinus707350007
- Primary squamous cell carcinoma of accessory sinus707353009
- Squamous cell carcinoma of accessory sinus707353009
- Primary squamous cell carcinoma of maxillary sinus707354003
- Adenocarcinoma of accessory sinus1255092002
- Adenocarcinoma of maxillary sinus1255110007
- Squamous cell carcinoma of maxillary sinus1260080001
UMLS
- Cancer of maxillary antrumC0153476
- Malignant Maxillary Sinus NeoplasmC0153476
- Malignant Maxillary Sinus TumorC0153476
- Malignant Neoplasm of Maxillary SinusC0153476
- Malignant Neoplasm of the Maxillary SinusC0153476
- Malignant Tumor of Maxillary SinusC0153476
- Malignant Tumor of the Maxillary SinusC0153476
- Malignant neoplasm of maxillary sinusC0153476
- Malignant neoplasm of maxillary sinus (disorder)C0153476
- Malignant tumor of maxillary antrumC0153476
- Malignant tumor of maxillary sinusC0153476
- Malignant tumour of maxillary antrumC0153476
- Malignant tumour of maxillary sinusC0153476
- Malignant neoplasm of antrum (Highmore) (maxillary)C2837943
Clinical Terms
- Malignant neoplasm of antrum (Highmore) (maxillary)
- Primary malignant neoplasm of maxillary sinus
- Adenocarcinoma of maxillary sinus
- Malignant tumour of maxillary sinus
- Primary squamous cell carcinoma of accessory sinus
- Malignant Tumor of Maxillary Sinus
- Malignant tumor of maxillary antrum
- Melanoma of maxillary sinus
- Primary carcinoma of maxillary sinus
- Primary adenocarcinoma of accessory sinus
- Adenocarcinoma of accessory sinus
- Malignant neoplasm of maxillary sinus (disorder)
- Malignant Tumor of the Maxillary Sinus
- Cancer of maxillary antrum
- Malignant melanoma of maxillary sinus
- Squamous cell carcinoma of maxillary sinus
- Malignant Maxillary Sinus Tumor
- Malignant melanoma of accessory sinus
- Malignant Maxillary Sinus Neoplasm
- Squamous cell carcinoma of accessory sinus
- Malignant tumour of maxillary antrum
- Primary squamous cell carcinoma of maxillary sinus
- Malignant Neoplasm of the Maxillary Sinus
- Melanoma of accessory sinus
- Primary adenocarcinoma of maxillary sinus
Frequently Asked Questions
What is the ICD-10 code for malignant neoplasm of maxillary sinus?
The ICD-10-CM code for malignant neoplasm of maxillary sinus is C31.0. The full clinical description is "Malignant neoplasm of maxillary sinus". C31.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C31.0 mean?
ICD-10-CM code C31.0 represents “Malignant neoplasm of maxillary sinus”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C31.0 a billable code?
Yes, C31.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C31.0 in?
C31.0 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C31.0?
C31.0 has Excludes1 notes indicating codes that cannot be used together with it, including: mesothelioma (C45.-).
What SNOMED CT codes does C31.0 map to?
C31.0 maps to 12 SNOMED CT concepts: 1255092002, 1255110007, 707350007, 698288007, 363425008, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C31.0?
C31.0 is linked to 2 UMLS Concept Unique Identifiers: C0153476, C2837943. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C31.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of maxillary sinus affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of C31.0?
C31.0 maps to the ICD-11 code: 2C22.Z (Malignant neoplasms of accessory sinuses, unspecified).
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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.