2024 ICD-10-CM Diagnosis Code C78.01

Secondary malignant neoplasm of right lung

ICD-10-CM Code:
C78.01
ICD-10 Code for:
Secondary malignant neoplasm of right lung
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Neoplasms
    (C00–D49)
    • Malignant neoplasms of ill-defined, other secondary and unspecified sites
      (C76-C80)
      • Secondary malignant neoplasm of respiratory and digestive organs
        (C78)

C78.01 is a billable diagnosis code used to specify a medical diagnosis of secondary malignant neoplasm of right lung. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

The following anatomical sites found in the Table of Neoplasms reference the parent code C78.0 of the current diagnosis code given the correct histological behavior: Neoplasm, neoplastic bronchiogenic, bronchogenic (lung) ; Neoplasm, neoplastic bronchiole ; Neoplasm, neoplastic bronchus ; Neoplasm, neoplastic bronchus carina ; Neoplasm, neoplastic bronchus lower lobe of lung ; Neoplasm, neoplastic bronchus main ; Neoplasm, neoplastic bronchus middle lobe of lung ; etc

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Adenocarcinoma of left lung
  • Adenocarcinoma of right lung
  • Adenocarcinoma of right lung
  • Bilateral metastatic giant cell carcinoma to lungs
  • Bilateral metastatic large cell carcinoma to lungs
  • Bilateral metastatic small cell carcinoma to lungs
  • Malignant neoplasm of lower lobe bronchus
  • Malignant neoplasm of lower lobe bronchus
  • Malignant neoplasm of middle lobe bronchus
  • Malignant neoplasm of middle lobe bronchus
  • Malignant neoplasm of upper lobe bronchus
  • Malignant neoplasm of upper lobe bronchus
  • Metastatic adenocarcinoma to bilateral lungs
  • Metastatic adenocarcinoma to left lung
  • Metastatic adenocarcinoma to right lung
  • Metastatic adenocarcinoma to right lung
  • Metastatic giant cell carcinoma to left lung
  • Metastatic giant cell carcinoma to lung
  • Metastatic giant cell carcinoma to lung
  • Metastatic giant cell carcinoma to right lung
  • Metastatic giant cell carcinoma to right lung
  • Metastatic large cell carcinoma to left lung
  • Metastatic large cell carcinoma to lung
  • Metastatic large cell carcinoma to lung
  • Metastatic large cell carcinoma to right lung
  • Metastatic large cell carcinoma to right lung
  • Metastatic malignant neoplasm to bronchus of right lower lobe
  • Metastatic malignant neoplasm to bronchus of right lower lobe
  • Metastatic malignant neoplasm to bronchus of right middle lobe
  • Metastatic malignant neoplasm to bronchus of right middle lobe
  • Metastatic malignant neoplasm to bronchus of right upper lobe
  • Metastatic malignant neoplasm to bronchus of right upper lobe
  • Metastatic malignant neoplasm to right lower lobe of lung
  • Metastatic malignant neoplasm to right lower lobe of lung
  • Metastatic malignant neoplasm to right lung
  • Metastatic malignant neoplasm to right middle lobe of lung
  • Metastatic malignant neoplasm to right middle lobe of lung
  • Metastatic malignant neoplasm to right upper lobe of lung
  • Metastatic malignant neoplasm to right upper lobe of lung
  • Metastatic malignant neoplasm to soft tissues of thorax
  • Metastatic malignant neoplasm to soft tissues of thorax
  • Metastatic malignant neoplasm to soft tissues of thorax
  • Metastatic small cell carcinoma
  • Metastatic small cell carcinoma
  • Metastatic small cell carcinoma to left lung
  • Metastatic small cell carcinoma to right lung
  • Metastatic small cell carcinoma to right lung
  • Metastatic squamous cell carcinoma to bilateral lungs
  • Metastatic squamous cell carcinoma to bronchus
  • Metastatic squamous cell carcinoma to bronchus
  • Metastatic squamous cell carcinoma to bronchus
  • Metastatic squamous cell carcinoma to bronchus of right lower lobe
  • Metastatic squamous cell carcinoma to bronchus of right middle lobe
  • Metastatic squamous cell carcinoma to bronchus of right upper lobe
  • Metastatic squamous cell carcinoma to left lung
  • Metastatic squamous cell carcinoma to lung
  • Metastatic squamous cell carcinoma to lung
  • Metastatic squamous cell carcinoma to lung
  • Metastatic squamous cell carcinoma to lung
  • Metastatic squamous cell carcinoma to lung
  • Metastatic squamous cell carcinoma to right lung
  • Metastatic squamous cell carcinoma to right lung
  • Metastatic squamous cell carcinoma to right lung
  • Metastatic squamous cell carcinoma to right lung
  • Metastatic squamous cell carcinoma to right lung
  • Neoplasm of bronchus of right lower lobe
  • Neoplasm of bronchus of right lower lobe
  • Neoplasm of bronchus of right middle lobe
  • Neoplasm of bronchus of right middle lobe
  • Neoplasm of bronchus of right upper lobe
  • Neoplasm of bronchus of right upper lobe
  • Secondary malignant neoplasm of bilateral lungs
  • Secondary malignant neoplasm of bilateral lungs
  • Secondary malignant neoplasm of bilateral lungs
  • Squamous cell carcinoma of bronchus in right lower lobe
  • Squamous cell carcinoma of bronchus in right middle lobe
  • Squamous cell carcinoma of bronchus in right upper lobe

Clinical Classification

Convert C78.01 to ICD-9-CM

  • ICD-9-CM Code: 197.0 - Secondary malig neo lung
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Table of Neoplasms

The parent code C78.0 of the current diagnosis code is referenced in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»Neoplasm, neoplastic
  »bronchiogenic, bronchogenic (lung)
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchiole
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
    »carina
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
    »lower lobe of lung
C34.3C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
    »main
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
    »middle lobe of lung
C34.2C78.0D02.21D14.31D38.1D49.1
»Neoplasm, neoplastic
  »bronchus
    »upper lobe of lung
C34.1C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »carina (bronchus)
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »hilus of lung
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lingula, lung
C34.1C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »azygos lobe
C34.1C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »carina
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »hilus
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »linqula
C34.1C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »lobe NEC
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »lower lobe
C34.3C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »main bronchus
C34.0C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »middle lobe
C34.2C78.0D02.21D14.31D38.1D49.1
»Neoplasm, neoplastic
  »lung
    »upper lobe
C34.1C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »pulmonary [See Also: Neoplasm, lung]
C34.9C78.0D02.2D14.3D38.1D49.1
»Neoplasm, neoplastic
  »subpleural
C34.9C78.0D02.2D14.3D38.1D49.1

Patient Education


Lung Cancer

What is lung cancer?

Lung cancer is cancer that forms in tissues of the lung, usually in the cells that line the air passages. It is the leading cause of cancer death in both men and women.

There are two main types: small cell lung cancer and non-small cell lung cancer. These two types grow differently and are treated differently. Non-small cell lung cancer is the more common type.

Who is at risk for lung cancer?

Lung cancer can affect anyone, but there are certain factors that raise your risk of getting it:

  • Smoking. This is the most important risk factor for lung cancer. Tobacco smoking causes about 9 out of 10 cases of lung cancer in men and about 8 out of 10 cases of lung cancer in women. The earlier in life you start smoking, the longer you smoke, and the more cigarettes you smoke per day, the greater your risk of lung cancer. The risk is also greater if you smoke a lot and drink alcohol every day or take beta carotene supplements. If you have quit smoking, your risk will be lower than if you had kept smoking. But you will still have a higher risk than people who never smoked.
  • Secondhand smoke, which is the combination of smoke that comes from a cigarette and smoke breathed out by a smoker. When you inhale it, you are exposed to the same cancer-causing agents as smokers, although in smaller amounts.
  • Family history of lung cancer
  • Being exposed to asbestos, arsenic, chromium, beryllium, nickel, soot, or tar in the workplace
  • Being exposed to radiation, such as from
    • Radiation therapy to the breast or chest
    • Radon in the home or workplace
    • Certain imaging tests such as CT scans
  • HIV infection
  • Air pollution

What are the symptoms of lung cancer?

Sometimes lung cancer does not cause any signs or symptoms. It may be found during a chest x-ray done for another condition.

If you do have symptoms, they may include:

  • Chest pain or discomfort
  • A cough that doesn't go away or gets worse over time
  • Trouble breathing
  • Wheezing
  • Blood in sputum (mucus coughed up from the lungs)
  • Hoarseness
  • Loss of appetite
  • Weight loss for no known reason
  • Fatigue
  • Trouble swallowing
  • Swelling in the face and/or veins in the neck

How is lung cancer diagnosed?

Your health care provider may use many tools to make a diagnosis:

  • A medical history, which includes asking about your symptoms
  • A family history
  • A physical exam
  • Imaging tests, such as a chest x-ray or chest CT scan
  • Lab tests, including tests of your blood and sputum
  • A biopsy of the lung

If you do have lung cancer, your provider will do other tests to find out how far it has spread through the lungs, lymph nodes, and the rest of the body. This is called staging. Knowing the type and stage of lung cancer you have helps your provider decide what kind of treatment you need.

What are the treatments for lung cancer?

For most patients with lung cancer, current treatments do not cure the cancer.

Your treatment will depend on which type of lung cancer you have, how far it has spread, your overall health, and other factors. You may get more than one type of treatment.

The treatments for small cell lung cancer include:

  • Surgery
  • Chemotherapy
  • Radiation therapy
  • Immunotherapy
  • Laser therapy, which uses a laser beam to kill cancer cells
  • Endoscopic stent placement. An endoscope is a thin, tube-like instrument used to look at tissues inside the body. It may be used to put in a device called a stent. The stent helps to open an airway that has been blocked by abnormal tissue.

The treatments for non-small cell lung cancer include:

  • Surgery
  • Radiation therapy
  • Chemotherapy
  • Targeted therapy, which uses drugs or other substances that attack specific cancer cells with less harm to normal cells
  • Immunotherapy
  • Laser therapy
  • Photodynamic therapy (PDT), which uses a medicine and a certain type of laser light to kill cancer cells
  • Cryosurgery, which uses an instrument to freeze and destroy abnormal tissue
  • Electrocautery, a treatment that uses a probe or needle heated by an electric current to destroy abnormal tissue

Can lung cancer be prevented?

Avoiding the risk factors may help to prevent lung cancer:

  • Quitting smoking. If you don't smoke, don't start.
  • Lower your exposure to hazardous substances at work
  • Lower your exposure to radon. Radon tests can show whether your home has high levels of radon. You can buy a test kit yourself or hire a professional to do the test.

NIH: National Cancer Institute


[Learn More in MedlinePlus]

Non-Small Cell Lung Cancer Summary

Learn about non-small cell lung cancer risk factors, symptoms, tests to diagnose, factors affecting prognosis, staging, and treatment.
[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.