Icd 9 Mesothelioma: Understanding the Diagnosis and Treatment : mesothelioma.id

Hello and welcome to our comprehensive guide on ICD 9 Mesothelioma. In this article, we will cover everything you need to know about Mesothelioma, including its diagnosis, treatment, and prognosis. Mesothelioma is a rare form of cancer that is mostly caused by exposure to asbestos. It is important to understand its symptoms and early diagnosis to ensure effective treatment. So, let us dive deep into this topic and understand the nuances of this disease.

What is Mesothelioma?

Mesothelioma is a malignant tumor that develops in the mesothelial tissue, which lines the lungs, chest wall, abdominal cavity, and heart. The disease is caused by inhaling or ingesting asbestos fibers, which get lodged in the body’s tissues and cause inflammation and scarring over time. Mesothelioma is a slow-developing disease, and symptoms can take decades to appear after exposure to asbestos.

Symptoms of Mesothelioma

The symptoms of Mesothelioma usually depend on the location of the tumor. The most common symptoms include:

Location of Tumor Symptoms
Lungs Chest pain, shortness of breath, persistent cough, fatigue, and weight loss
Abdomen Abdominal swelling, pain, nausea, vomiting, and loss of appetite
Heart Chest pain, irregular heartbeat, and difficulty breathing

It is important to note that these symptoms are not unique to Mesothelioma and can be a sign of other diseases. Therefore, a proper diagnosis is imperative to ensure effective treatment.

Diagnosis of Mesothelioma

Diagnosing Mesothelioma can be a complex process that involves several tests, including:

  • Physical Exam: A thorough physical examination by a doctor to check for any lumps or abnormalities in the body.
  • Imaging Tests: Imaging tests such as X-rays, CT scans, and MRI scans, are used to visualize the internal organs and detect any abnormalities or tumors.
  • Biopsy: A biopsy involves taking a small sample of tissue from the tumor and examining it under a microscope to determine if it is cancerous.

ICD 9 Code for Mesothelioma

The ICD-9 code for Mesothelioma is 163.9. ICD-9 codes are used by healthcare professionals to classify and code medical diagnoses and procedures for billing and record-keeping purposes.

ICD-9 Mesothelioma Codes by Type

Type of Mesothelioma ICD-9 Code
Pleural Mesothelioma 163.0
Peritoneal Mesothelioma 158.8
Pericardial Mesothelioma 163.1

ICD-9 Mesothelioma Codes by Stage

Stage of Mesothelioma ICD-9 Code
Localized Mesothelioma 163.0
Advanced Mesothelioma 163.1

Treatment of Mesothelioma

The treatment of Mesothelioma is dependent on several factors, including the stage of the cancer, the age and overall health of the patient, and the location of the tumor. The primary treatment options for Mesothelioma include:


Surgery is done to remove the tumor and surrounding tissues. It is only done if the cancer is in the early stages and has not spread to other parts of the body.


Chemotherapy involves the use of drugs to kill cancer cells. It is used to treat Mesothelioma that has spread to other parts of the body.

Radiation Therapy

Radiation Therapy involves the use of high-energy radiation to kill cancer cells. It is usually done after surgery to kill any remaining cancer cells.

Frequently Asked Questions

Q. What is the prognosis for Mesothelioma?

The prognosis for Mesothelioma is usually poor, with most patients surviving for less than a year after diagnosis. However, early diagnosis and treatment can improve the chances of survival.

Q. What are the risk factors for Mesothelioma?

The primary risk factor for Mesothelioma is exposure to asbestos. Other factors that may increase the risk include smoking and a family history of cancer.

Q. Is Mesothelioma curable?

Currently, there is no cure for Mesothelioma. However, treatment can help manage the symptoms and prolong the life of the patient.

Q. How long does it take for Mesothelioma to develop?

The symptoms of Mesothelioma can take decades to appear after exposure to asbestos, with an average latency period of 20-50 years.

Q. Can mesothelioma be prevented?

The best way to prevent Mesothelioma is to avoid exposure to asbestos. If you work in an industry where you may be exposed to asbestos, it is essential to follow proper safety protocols and use protective equipment.


Mesothelioma is a rare form of cancer that can be caused by exposure to asbestos. It is a slow-developing disease that can take decades to manifest. Early diagnosis and treatment are vital in managing the symptoms and prolonging the life of the patient. With the right treatment and care, it is possible to live with Mesothelioma and continue to enjoy a good quality of life.

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