1. Substance use disorder and mental health diagnoses among Medicaid-enrolled youth before the pandemic. Summary of findings from four states and the District of Columbia Author(s): Lynch, Victoria, authorClemans-Cope, Lisa, author Publication: Washington, DC : Urban Institute, April 2023 Subject(s): Health Equity -- economicsHealth PolicyMedicaid -- economicsMental Disorders -- diagnosisPsychology, Adolescent -- economicsSchools -- organization & administrationSubstance-Related Disorders -- diagnosisCaliforniaColoradoDistrict of ColumbiaMassachusettsNew Mexico