- Cancer treatment costs comprised 27% of all stop-loss claim reimbursements between 2014 and 2017.
- The number of health plan enrollees that had claims costing more than $1 million increased by 87% during the four-year study period. In 2017, this group comprised 2.1% of claims, but accounted for 20% of all stop-loss claims reimbursements.
- The aggregate costs of injectable drugs that were part of claims that cost more than $1 million grew 80% from 2014 to 2017.
- Malignant neoplasm (cancer) – Total paid out: $564 million (portion of total catastrophic claims: 19%)
- Leukemia, lymphoma, and/or multiple myeloma (cancers) – $235 million (8%)
- Chronic/end-stage renal disease (kidneys) – $153 million (5%)
- Congenital anomalies (conditions present at birth) – $115 million (4%)
- Transplant – $103 million (3.5%)
- Septicemia (infection) – $88.5 million (3%)
- Complications of surgical and medical care – $78 million (2.5%)
- Disorders relating to short gestation and low birthweight (premature birth) – $74 million (2.5%)
- Liveborn (short gestation/low birth rate, and congenital anomalies) – $69 million (2%)
- Hemophilia/bleeding disorder – $68 million (2%)