Can BMI Affect Critical Illness Insurance?

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The phrase "stent replacement" is not entirely correct as far as the terminology of medicine is concerned. Stents are devices that consist of metal mesh tubes and cannot be replaced because, once installed, they remain permanent. However, when there is In-Stent Restenosis (failure of the stent) in such a case, doctors conduct an angioplasty procedure and insert a new stent over the existing one or deploy drug-coated balloons to eliminate the obstruction.


This kind of procedure is regularly covered by insurance, as this treatment is medically necessary and is associated with saving a patient's life. Here's the insurance cover in cases like these.


Coverage is Considered Mandatory


Insurance providers (Medicare Part B, Private PPO/HMO) consider the occurrence of stent failure or obstruction as a very serious health condition. The need for coverage arises in the following situations:



  • Medical Need: Proving that the patient is suffering from "Recurrent Angina" (chest pain) or shortness of breath.

  • Evidence of Diagnosis: Evidence provided via a stress test or angiogram proving that the old stent has become at least 70% obstructed.

  • Emergency Situation: The stent becomes obstructed by clotting (Stent Thrombosis).


What is Actually Covered?


During a "re-stenting" process, your insurance plan typically includes coverage for the following things:



  • Hardware: The cost of a new DES or DCB.

  • High-tech Imageries: IVUS or OCT is a high-tech internal imaging system used by surgeons to determine why the previous stent failed.

  • Hospitalisation: The majority of "re-stenting" procedures are carried out as an "outpatient" or 23-hour observation.


Possible Financial Barriers


Although the cost will be covered, the fact that it is a "repeat" surgery creates certain billing problems:






















Cost Factor



Typical Impact



Deductibles



Since heart issues are often chronic, many patients have already met their deductible for the year, but if not, this must be paid first.



Stent Caps



Some private or corporate policies have a "Cap" on the cost of the implant itself (e.g., they only pay up to a specific amount per stent).



Complexity Loading



Fixing an old stent is often more difficult than a first-time procedure. Some surgeons may bill higher "Complexity Codes," which could increase your 20% coinsurance share.



Specific Requirements: Existing Conditions


In many international markets, the presence of a stent falls under the category of Pre-Existing Disease (PED).



  • Waiting Period: In cases where you have changed insurers after undergoing your first stent surgery, the insurance company might make you wait up to 2-4 years before covering the second surgery on the same artery.

  • Regular Insurance Policies: Many of the standard insurance policies now offer reduced waiting periods in terms of heart ailments; however, you must always consider the PED clause.


What is Normally Not Covered?



  • Optional Replacements: You can't "trade-in" a good working metal stent for a newer drug-eluting version, because the reason for this kind of replacement has to be a blockage.

  • Experimental Biodegradable Scaffolds: Although there are some types of "disappearing" stents covered, very new ones may not be covered yet because they don't conform to the Insurer's Standard of Care requirements.


Patient Action Plan



  • Arrange for a "Peer-to-Peer" Consultation: In the event that your insurance refuses coverage for another stent, ask your cardiologist to make a "Peer-to-Peer" consultation call with their physician to justify the necessity of the second procedure.

  • Confirm Your Facility: Confirm that the cardiac catheterisation facility is in-network; facility charges for heart surgery procedures can become quite substantial very fast.

  • Post-Op Prescription Drug Coverage: In the case where your second stent will require Dual Antiplatelet Therapy, determine what "Tier" your medications belong to.