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ICD-10-CM Codes
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C00-D49
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C30-C39
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C31-
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2023 ICD-10-CM Diagnosis Code C31.0
2023 ICD-10-CM Diagnosis Code C31.0
Malignant neoplasm of maxillary sinus
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- C31.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM C31.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of C31.0 - other international versions of ICD-10 C31.0 may differ.
Applicable To- Malignant neoplasm of antrum (Highmore) (maxillary)
The following code(s) above
C31.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
C31.0:
- Cancer of the sinus, maxillary
- Primary malignant neoplasm of maxillary sinus
- Primary squamous cell carcinoma of maxillary sinus
- Squamous cell carcinoma, maxillary sinus
Clinical Information
- A primary or metastatic malignant neoplasm involving the maxillary sinuses.
ICD-10-CM C31.0 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
- 012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
- 013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
- 146 Ear, nose, mouth and throat malignancy with mcc
- 147 Ear, nose, mouth and throat malignancy with cc
- 148 Ear, nose, mouth and throat malignancy without cc/mcc
Convert C31.0 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to C31.0:
ICD-10-CM Codes Adjacent To C31.0
C25.8 Malignant neoplasm of overlapping sites of pancreas
C25.9 Malignant neoplasm of pancreas, unspecified
C26 Malignant neoplasm of other and ill-defined digestive organs
C26.0 Malignant neoplasm of intestinal tract, part unspecified
C26.1 Malignant neoplasm of spleen
C26.9 Malignant neoplasm of ill-defined sites within the digestive system
C30 Malignant neoplasm of nasal cavity and middle ear
C30.0 Malignant neoplasm of nasal cavity
C30.1 Malignant neoplasm of middle ear
C31 Malignant neoplasm of accessory sinuses
C31.0
Malignant neoplasm of maxillary sinus
C31.1 Malignant neoplasm of ethmoidal sinus
C31.2 Malignant neoplasm of frontal sinus
C31.3 Malignant neoplasm of sphenoid sinus
C31.8 Malignant neoplasm of overlapping sites of accessory sinuses
C31.9 Malignant neoplasm of accessory sinus, unspecified
C32 Malignant neoplasm of larynx
C32.0 Malignant neoplasm of glottis
C32.1 Malignant neoplasm of supraglottis
C32.2 Malignant neoplasm of subglottis
C32.3 Malignant neoplasm of laryngeal cartilage
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
