Specific code icon 2014 ICD-10-CM Diagnosis Code C30.1

Malignant neoplasm of middle ear

  • C30.1 is a billable ICD-10-CM code that can be used to specify a diagnosis.
  • On October 1, 2014 ICD-10-CM will replace ICD-9-CM in the United States, therefore, C30.1 and all other ICD-10-CM codes should only be used for training or planning purposes until then.
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
Description 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-)
Mortality Data
  • Between 1999-2007 there were 71 deaths in the United States where ICD-10 C30.1 was indicated as the underlying cause of death [source: cdc.govlink to cdc.gov]
  • ICD-10 C30.1 as underlying cause of death data broken down by: gender, age, race, year
ICD-10-CM C30.1 is grouped within Diagnostic Related Group(s) (MS-DRG v30.0):
  • 011 Tracheostomy for face,mouth & neck diagnoses with mcc
  • 012 Tracheostomy for face,mouth & neck diagnoses with cc
  • 013 Tracheostomy for face,mouth & neck diagnoses without cc/mcc
  • 146 Ear, nose, mouth & throat malignancy with mcc
  • 147 Ear, nose, mouth & throat malignancy with cc
  • 148 Ear, nose, mouth & throat malignancy without cc/mcc
Convert ICD-10-CM C30.1 to ICD-9-CM