MedicaidBilling CodesMedium impact
KMAP BULLETIN: Non-Waiver Mental Health Attendant Care (STC Authority) T1019HE – Activity Code List
Kansas Medicaid (KanCare)·KS · Psychiatry·Coding
Effective date
May 22, 2025
We identified it
Jun 21, 2026
Summary
Kansas Medicaid has updated mandatory activity codes for T1019 HE Non-Waiver Mental Health Attendant Care services, effective May 22, 2025. Providers must use the new Activity List 5 with specific activity codes (99-109) for different mental health engagement activities when billing this service.
Action Required
By May 22, 2025: Billing team must update billing system to use mandatory Activity List 5 codes (99-109) when billing T1019 HE Non-Waiver Mental Health Attendant Care services in Kansas. Update encounter forms and train providers on selecting appropriate activity codes based on treatment plans. Monitor KanCare MCO implementation dates as they may vary from state effective date.