UnitedHealth uses faulty AI to deny elderly patients medically necessary coverage, lawsuit claims
CBSN
The families of two now-deceased former beneficiaries of UnitedHealth have filed a lawsuit against the health care giant, alleging it knowingly used a faulty artificial intelligence algorithm to deny elderly patients coverage for extended care deemed necessary by their doctors.
The lawsuit, filed last Tuesday in federal court in Minnesota, claims UnitedHealth illegally denied "elderly patients care owed to them under Medicare Advantage Plans" by deploying an AI model known by the company to have a 90% error rate, overriding determinations made by the patients' physicians that the expenses were medically necessary.
Medicare Advantage plans, which are administered by private health insurers such as UnitedHealth, are Medicare-approved insurance plans available to elderly people as an alternative to traditional federal health insurance plans, according to the U.S. Centers for Medicare and Medicaid Services.
