Improving Mental Health and Drug Treatment Act of 2023

[AI summary unavailable — showing source text] Improving Mental Health and Drug Treatment Act of 2023  This bill permanently allows state Medicaid programs to receive federal payment for substance-use disorder services that are provided at institutions for mental diseases (IMDs) for individuals aged 21 to 64. The bill also extends the maximum length of stay over a 12-month period from 30 days to 45 days and requires state Medicaid programs to review IMD compliance with relevant standards of care.…