C31.3
BillableMalignant neoplasm of sphenoid sinus
Malignant neoplasm of sphenoid sinus
Coding Notes
Includes
Conditions included under this code
- malignant neoplasm of middle ear
Also Known As / Clinical Terms
SNOMED CT
- Primary malignant neoplasm of sphenoidal sinus94067008
- Malignant neoplasm of sphenoid sinus363428005
- Malignant tumor of sphenoid sinus363428005
- Malignant tumour of sphenoid sinus363428005
- Primary adenocarcinoma of accessory sinus707337006
- Primary adenocarcinoma of sphenoidal sinus707344002
- Primary carcinoma of sphenoidal sinus707348004
- 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 sphenoidal sinus707355002
- Malignant melanoma of sphenoidal sinus707362006
- Melanoma of sphenoidal sinus707362006
- Adenocarcinoma of sphenoidal sinus1255084006
- Adenocarcinoma of accessory sinus1255092002
- Carcinoma of sphenoidal sinus1255657009
- Squamous cell carcinoma of sphenoidal sinus1255660002
UMLS
- Malignant Neoplasm of Sphenoid SinusC0153479
- Malignant Neoplasm of Sphenoidal SinusC0153479
- Malignant Neoplasm of the Sphenoid SinusC0153479
- Malignant Neoplasm of the Sphenoidal SinusC0153479
- Malignant Sphenoid Sinus NeoplasmC0153479
- Malignant Sphenoid Sinus TumorC0153479
- Malignant Sphenoidal Sinus NeoplasmC0153479
- Malignant Sphenoidal Sinus TumorC0153479
- Malignant Tumor of Sphenoid SinusC0153479
- Malignant Tumor of Sphenoidal SinusC0153479
- Malignant Tumor of the Sphenoid SinusC0153479
- Malignant Tumor of the Sphenoidal SinusC0153479
- Malignant neoplasm of sphenoid sinusC0153479
- Malignant neoplasm of sphenoid sinus (disorder)C0153479
- Malignant neoplasm of sphenoidal sinusC0153479
- Malignant tumor of sphenoid sinusC0153479
- Malignant tumour of sphenoid sinusC0153479
Frequently Asked Questions
What is ICD-10 code C31.3?
ICD-10-CM code C31.3 represents "Malignant neoplasm of sphenoid sinus". It is a billable/specific code that can be used on a claim.
Is C31.3 a billable code?
Yes, C31.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C31.3 in?
C31.3 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C31.3?
C31.3 has Excludes1 notes indicating codes that cannot be used together with it, including: mesothelioma (C45.-).
What SNOMED CT codes does C31.3 map to?
C31.3 maps to 13 SNOMED CT concepts: 1255092002, 1255084006, 1255657009, 707350007, 707362006, and 8 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C31.3?
C31.3 is linked to 1 UMLS Concept Unique Identifier: C0153479. 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.