Several reasons can lead to a denial of cancer treatment claims:
1. Lack of Coverage: The requested treatment may not be covered under the patient's current insurance plan. 2. Pre-existing Conditions: Some policies exclude coverage for pre-existing conditions, including certain types of cancer. 3. Experimental Treatments: Treatments that are deemed experimental or not yet approved by regulatory bodies may be denied. 4. Inadequate Documentation: Insufficient or improper documentation can also lead to claim denial.
