INSURANCE DENIALS AND DELAYS IN CARE FOR PEDIATRIC PATIENTS WITH INFLAMMATORY BOWEL DISEASE

Abstract

Abstract INTRODUCTION Biologics are effective medications used for induction and maintenance of remission in pediatric patients with inflammatory bowel disease (IBD). Insurance companies often require clinicians to obtain prior authorization (PA) prior to administration of biologics. Recent data determined that PA was associated with delays in care in pediatric IBD patients and an increased risk of subsequent healthcare utilization. Our study aim was to assess the effect of the PA process and its impact on care delivery for pediatric patients with IBD. METHODS A retrospective chart review of pediatric patients with IBD was conducted, including those with the diagnosis of ulcerative colitis or Crohn’s disease prescribed a biologic medication. Data obtained from medical records included demographics, IBD characteristics, insurance PAs, and clinical outcomes from 2015 to 2023. Outcome measures included time from initial PA submission to completion of the PA process, time from initial PA submission to first outpatient dose, frequency of insurance mandated medication changes, and number of hospitalizations for an inpatient dose. Analyses examined differences between those with PAs that were approved versus those who were initially denied. RESULTS We analyzed 134 patients who received a new biologic during our study period, of which 100 were newly diagnosed patients. Of the total sample, mean age was 12.5 years, 53.7% were male, with 96.2% non-Hispanic, 77.6% white, and 69.4% patients had Crohn’s disease. The most common medication prescribed was infliximab (81.3%). Of the patients in the approved group, 72.9% of patients had commercial insurance compared to 52.1% in the denied group (p=0.0152). Median time from initial PA submission to completion of PA process was 13 days for those denied vs. 3 days for those approved (p<0.0001). Of the patients denied, median time from initial PA submission to denial was 4 days (0-27) and median time from denial to subsequent approval was 7 days (0-75). Median time from initial PA submission to first outpatient dose was 30 days in the denied group vs. 13 days for the approved group (p<0.0001). 51% of patients in the denied group required hospitalization for their first biologic dose after PA initiation compared to 20% in the approved group (p=0.0002). CONCLUSION We found a significant delay in care for patients who received a prior authorization denial from insurance. Time from initial authorization submission to first dose was significantly different between the approved and denied groups. Prior authorization denials were also associated with significantly higher rate of hospitalizations for an infusion, potentially driving up overall cost of care.