ICD-10-CM Code C34.81

Malignant neoplasm of overlapping sites of right bronchus and lung

Version 2020 Billable Code

Valid for Submission

C34.81 is a billable code used to specify a medical diagnosis of malignant neoplasm of overlapping sites of right bronchus and lung. The code is valid for the year 2020 for the submission of HIPAA-covered transactions.

ICD-10:C34.81
Short Description:Malignant neoplasm of ovrlp sites of right bronchus and lung
Long Description:Malignant neoplasm of overlapping sites of right bronchus and lung

Diagnostic Related Groups

The ICD-10 code C34.81 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2020 through 09/30/2020.

  • 180 - RESPIRATORY NEOPLASMS WITH MCC
  • 181 - RESPIRATORY NEOPLASMS WITH CC
  • 182 - RESPIRATORY NEOPLASMS WITHOUT CC/MCC

Convert C34.81 to ICD-9

  • 162.8 - Mal neo bronch/lung NEC (Approximate Flag)

Code Classification

  • Neoplasms (C00–D48)
    • Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
      • Malignant neoplasm of bronchus and lung (C34)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Lung Cancer

Lung cancer is one of the most common cancers in the world. It is a leading cause of cancer death in men and women in the United States. Cigarette smoking causes most lung cancers. The more cigarettes you smoke per day and the earlier you started smoking, the greater your risk of lung cancer. High levels of pollution, radiation and asbestos exposure may also increase risk.

Common symptoms of lung cancer include

  • A cough that doesn't go away and gets worse over time
  • Constant chest pain
  • Coughing up blood
  • Shortness of breath, wheezing, or hoarseness
  • Repeated problems with pneumonia or bronchitis
  • Swelling of the neck and face
  • Loss of appetite or weight loss
  • Fatigue

Doctors diagnose lung cancer using a physical exam, imaging, and lab tests. Treatment depends on the type, stage, and how advanced it is. Treatments include surgery, chemotherapy, radiation therapy, and targeted therapy. Targeted therapy uses substances that attack cancer cells without harming normal cells.

NIH: National Cancer Institute


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