Specific code icon 2016 ICD-10-CM Diagnosis Code C30.1

Malignant neoplasm of middle ear

    2016 Specific Code

  • C30.1 is a specific ICD-10-CM code that can be used to specify a diagnosis.
  • Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
  • This is the American ICD-10-CM version of C30.1. Other international ICD-10 versions may differ.

Clinical Information
  • Malignant neoplasm originating in the middle ear.
Applicable To
  • Malignant neoplasm of antrum tympanicum
  • Malignant neoplasm of auditory tube
  • Malignant neoplasm of eustachian tube
  • Malignant neoplasm of inner ear
  • Malignant neoplasm of mastoid air cells
  • Malignant neoplasm of tympanic cavity
Approximate Synonyms
  • Cancer of the middle ear
  • Middle ear cancer
  • Primary malignant neoplasm of middle ear
Type 1 Excludes
  • malignant neoplasm of auricular canal (external) (C43.2-,C44.2-)
  • malignant neoplasm of bone of ear (meatus) (C41.0)
  • malignant neoplasm of cartilage of ear (C49.0)
  • malignant melanoma of skin of (external) ear (C43.2-)
  • other and unspecified malignant neoplasm of skin of (external) ear (C44.2-)
ICD-10-CM C30.1 is grouped within Diagnostic Related Group(s) (MS-DRG v32.0):
  • 011 Tracheostomy for face, mouth and neck diagnoses with mcc
  • 012 Tracheostomy for face, mouth and neck diagnoses with cc
  • 013 Tracheostomy for face, mouth and neck diagnoses 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 ICD-10-CM C30.1 to ICD-9-CM