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Name of the Condition
- Malignant neoplasm of brain stem
- Also referred to as brain stem cancer
Summary
Malignant neoplasm of the brain stem, marked by the ICD code C71.7, is a type of cancer that arises within the brain stem. This is a critical area of the brain that controls vital functions like breathing, heart rate, and nerves that control movement and sensation in the face.
Causes
The exact cause of brain stem tumors is not clearly understood. However, genetic mutations that lead to uncontrolled cell growth are a primary factor.
Risk Factors
- Genetic syndromes such as Neurofibromatosis Type 1
- History of familial brain tumors
- Exposure to ionizing radiation
Symptoms
- Headaches, often severe and persistent
- Nausea and vomiting
- Coordination and balance problems
- Weakness in the limbs
- Sensory changes or facial numbness
Diagnosis
- Magnetic Resonance Imaging (MRI) for detailed brain scans
- Biopsy may be necessary for histological confirmation
- Neurological assessment to evaluate symptoms and physical capabilities
Treatment Options
- Surgery: Often challenging due to the sensitive location; used primarily to relieve symptoms.
- Radiation therapy: Targets tumor cells, often used as a primary treatment.
- Chemotherapy: May be used depending on the tumor’s characteristics and patient's overall condition.
Prognosis and Follow-Up
Prognosis varies significantly based on the tumor's size, type, and location. Regular follow-ups are crucial for monitoring recurrence and managing symptoms.
Complications
- Impaired vital functions due to tumor growth
- Neurological deficits such as paralysis or loss of speech
- Potential for tumor recurrence
Lifestyle & Prevention
- Genetic counseling for families with a history of brain tumors
- For those exposed to high levels of radiation, minimizing further exposure may be beneficial.
When to Seek Professional Help
Immediate medical attention is warranted when experiencing persistent headaches, sudden neurological changes, or coordination problems.
Additional Resources
- American Brain Tumor Association (ABTA)
- The National Brain Tumor Society
- Cancer Research UK resources on brain tumors
Tips for Medical Coders
- Ensure accurate coding by distinguishing between malignant and benign neoplasms.
- Confirm the specific location of the tumor, as coding may vary between cerebral cortex regions and the brain stem.
- Avoid coding errors by double-checking details in patient records to match the ICD code with the correct diagnosis.
Medical Policies and Guidelines
Related policies from health plans
C71.7 policy automation walkthrough
Walk through the policies, prior authorization requirements, and workflow automation opportunities connected to this code.