Health insurance claims face rejection for several fundamental reasons that policyholders should understand. According to reports from Bhawna Gupta, the most common cause is premium non-payment, where claims are rejected when policies lapse due to missed premium payments. Additionally, claims are denied if policyholders hide medical history details during policy purchase, such as pre-existing conditions, surgeries, or smoking habits. Insurers verify medical records during claim settlement, making honest disclosure crucial for claim approval. However, new research reveals that these denials create a systemic inequality problem. As reported by Miranda Yaver, assistant professor of health policy and management at the University of Pittsburgh, poor people are unlikely to appeal denials, while Black and Hispanic people are more likely to put off medical spending even when they need care. This creates a cycle where those who need insurance the most are least likely to receive it.
Waiting periods represent another significant rejection factor, as most health insurance policies have specified waiting periods for illnesses, pre-existing diseases, and maternity benefits. As reported by Bhawna Gupta, claims made during these waiting periods are automatically rejected by insurers. Treatment exclusions also contribute to rejections, with policies not covering treatments such as plastic surgery, dental treatment, infertility treatment, and other procedures not specified in the policy terms. These exclusions can be particularly problematic when policyholders are unaware of what treatments are covered under their specific policy.
Hospitalization requirements play a crucial role in claim rejections, with most policies mandating minimum hospitalization periods of at least one night in some cases. According to the report, insurers verify all provided documentation including discharge summaries, diagnostic reports, doctors' prescriptions, and claim forms. Claim submission deadlines are strictly enforced, with insurers potentially rejecting claims if documents are submitted after the specified period, making timely application essential for approval. Most insurers require information within specified periods and may or may not settle claims if documents are submitted after the deadline.
Pre-existing conditions present a complex rejection factor, as they are not always formally diagnosed before policy coverage begins. According to MoneyHelper, pre-existing conditions can include symptoms, investigations, medication, GP advice, referrals or treatment that happened before cover started. Insurers may refuse claims if policyholders had knee pain before buying the policy and later claimed for knee scans or operations, had abdominal symptoms before joining and needed private gastroenterology tests, or had anxiety or depression symptoms before joining and later claimed for therapy. The insurer's decision should explain which policy term or exclusion is being relied upon, what medical evidence was used, and whether the decision is final or more evidence can be provided. However, Yaver found that fewer than 9% of denied claims are appealed, with most Americans unaware that appealing is an option, especially those with lower health literacy rates or limited time and energy.
Despite common rejections, evidence suggests that formal appeals can significantly improve outcomes. According to research by Miranda Yaver, 52% of respondents who appealed successfully overturned their insurer's decision, though fewer than 9% of denied claims are actually appealed. Her 2022 survey of 1,340 Americans found that 36% had experienced at least one health insurance coverage denial, with nearly 60% facing multiple denials. The research indicates that relatively few people formally challenge decisions, as few as 1% of patients appeal, but those who do often achieve positive outcomes. Yaver notes that patient experiences show these insurance practices are not just widespread, but structural drivers of inequity. However, there is some hope for reform, with California and Pennsylvania proposing laws aimed at expanding affordable care at the state level, and prior authorization legislation passing in the House of Representatives at the federal level, though it died in the Senate.
