Requires health insurance coverage for certain neurological diseases.

New Jersey bill S 598 requires health insurance plans to cover diagnosis and treatment for two specific pediatric neurological conditions: PANDAS (Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections) and PANS (Pediatric Acute-onset Neuropsychiatric Syndrome). The bill mandates coverage for treatments including antibiotics, behavioral therapies, immunomodulating medicines, plasma exchange, and intravenous immunoglobulin therapy (IVIG), provided by a treating physician. Insurance plans must cover these expenses "to the same extent as for any other condition," applying to hospital service, medical service, health service, individual, group, and health benefits plans. This directly affects patients diagnosed with PANDAS or PANS and all health insurance providers operating in New Jersey.