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C312026

Non-billable

Malignant neoplasm of accessory sinuses

Clinical Notes

    From C30-C39
    • Mesothelioma (C45.-)

    Frequently Asked Questions

    Code Hierarchy
    C30-C39
    Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
    C30
    ...nasal cavity and middle ear
    C31
    ...accessory sinuses
    C31.0
    ...maxillary sinus
    C31.1
    ...ethmoidal sinus
    C31.2
    ...frontal sinus
    C31.3
    ...sphenoid sinus
    C31.8
    ...overlapping sites of accessory sinuses
    C31.9
    ...sinus, unspecified
    C32
    ...larynx
    C33
    ...trachea
    C34
    ...bronchus and lung
    C37
    ...thymus
    C38
    ...heart, mediastinum and pleura
    C39
    ...other and ill-defined sites in the respiratory system and intrathoracic organs

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    Related MS-DRGs
    33,612 Medicare hospitalizations across 5 DRGs for codes in C31

    Top DRGs associated with codes in this category:

    011TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC10,128
    012TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC9,216
    146EAR, NOSE, MOUTH AND THROAT MALIGNANCY WITH MCC7,260
    147EAR, NOSE, MOUTH AND THROAT MALIGNANCY WITH CC4,134
    013TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC1,938
    Official Guidelines
    Chapter 2: Neoplasms

    Official coding guidelines for C00-D49

    Malignant neoplasm of accessory sinuses - ICD-10 Code C31 | FindICD10