2025 ICD-10-CM code C37
(Active) Effective Date: N/A Neoplasms - Malignant neoplasms of respiratory and intrathoracic organs (C30-C39) 2: Neoplasms (C00-D49) Feed
Malignant neoplasm of the thymus.
Medical necessity for services related to C37 is established by the presence of a confirmed diagnosis of malignant neoplasm of the thymus. Treatment is deemed medically necessary to remove the malignancy, alleviate symptoms, and prevent further spread of the cancer. Specific treatment approaches must be justified based on the individual patient's clinical condition, tumor stage, and overall health status.
Diagnosis of malignant neoplasm of the thymus involves a combination of patient history, physical examination, and assessment of symptoms such as chronic cough, chest pain, and breathing difficulties. Laboratory tests, including blood tests for autoimmune diseases and biopsy analysis, are crucial. Imaging studies like X-rays, CT scans, MRI of the chest, and PET scans aid in visualizing the tumor and determining its extent. Treatment typically involves surgical removal if possible, often combined with chemotherapy and/or radiation therapy.
In simple words: Malignant neoplasm of the thymus is a rare cancer that occurs due to the abnormal growth of cells in the thymus gland, an organ located in the chest that plays a role in the immune system.These abnormal cells can spread to nearby tissues, blood vessels, and lymphatic vessels. It's more commonly found in individuals with autoimmune diseases like myasthenia gravis, lupus, and rheumatoid arthritis.
Malignant neoplasm of the thymus.
Example 1: A 60-year-old patient with myasthenia gravis presents with persistent cough and chest discomfort. Imaging reveals a mass in the thymus, confirmed as malignant through biopsy.The patient undergoes surgical resection of the tumor followed by adjuvant chemotherapy., A 45-year-old patient with no known autoimmune disorders experiences shortness of breath. A chest X-ray shows an abnormality in the mediastinum. Further investigation with CT and PET scans reveals a malignant thymoma. The patient receives radiation therapy and chemotherapy due to the unresectable nature of the tumor., During a routine checkup for lupus, a 30-year-old patient undergoes a chest CT scan that incidentally reveals a small thymic mass. Biopsy confirms malignancy. Due to the early stage and localized nature of the tumor, surgical resection alone is deemed sufficient treatment.
Thorough documentation should include details of the patient's medical history, including any autoimmune disorders. Physical exam findings, symptoms, and the results of laboratory tests (blood work, biopsy pathology) are essential. Imaging reports (X-ray, CT, MRI, PET) should clearly describe the size, location, and characteristics of the tumor. Treatment details, including surgical procedures, chemotherapy regimens, and radiation therapy protocols, must be documented accurately.
- Payment Status: Active
- Specialties:Oncology, Thoracic Surgery, Immunology, Radiology, Pathology
- Place of Service:Inpatient Hospital, On Campus-Outpatient Hospital,Physician's Office,Ambulatory Surgical Center