dual diagnosis billing for outpatient and CD services?

Jana 6 years ago in Billing/Electronic Modules 0

Do any other agencies have experience billing integrated dual diagnosis?  We provide service through our psychiatric IOP program and CD treatment program - wondering if there is a billing code/modifier to use when clients are served in both programs at the same time.  BCBS ND is one of our largest payers for these clients.  Thanks in advance!