Mental Health Readmission: 2014-2021

data.ny.gov | Last Updated 22 Nov 2023

New York State is moving Medicaid behavioral health services from a fee-for-service system into Managed Care. OMH Medicaid Behavioral Health Measures were developed to help monitor the transition of mental health and substance use disorder services from a fee-for-service to behavioral managed care. The MH Readmission dataset displays percentages of Medicaid discharges for members 6-64 years of age who were hospitalized in an inpatient setting with a primary diagnosis of mental illness that were followed by an unplanned Mental Health readmission within 30 and 90 days of discharge.

Tags: acute care discharges, readmission, performance measures, behavioral health, mental health, substance use disorder

This dataset has the following 14 columns:

Column NameAPI Column NameData TypeDescriptionSample Values
Metric IDmetric_idnumberMetric ID that uniquely identifies the OMH Medicaid Behavioral Health Measures. 4 - 30-Day MH Readmission, 5 - 90-Day MH Readmission.
Metric Descriptionmetric_descriptiontextMetric ID Description
Grouping Levelgrouping_levelnumberIndicator of corresponding aggregation level. 1 – STATEWIDE; 2 - COVERAGE CATEGORY; 3 - PROVIDER REGION; 4 - COVERAGE CATEGORY BY PROVIDER REGION
Grouping Descriptiongrouping_descriptiontextGrouping level description.
Region or Coverage Categoryregion_or_coverage_categorytextName of Provider Region or Medicaid Coverage Category. (‘STATEWIDE’, ‘NEW YORK CITY’, ‘REST OF STATE’,’ HARP’,’ FFS’,’ HIV SNP’, ‘MAINSTREAM’, etc.)
Age Inpatient Typeage_inpatient_typetextAge group combined with inpatient type. ('Adult-Art28 and 31', 'Youth-Art28 and 31')
Yearyearnumber4 Digit year for which the measures is calculated. (‘2014’, etc.)
Quarterquartertext2 Digit Quarter for which the measures are calculated. (‘Q1’, ‘Q2’, etc.)
NumeratornumeratornumberCount of numerator for each measure at specific grouping level. For detailed descriptions of Numerator for each measure, see the “Detailed Metric Definition” table in the attached data dictionary.
DenominatordenominatornumberCount of denominator for each measure at specific grouping level. For detailed descriptions of Denominator for each measure, see the “Detailed Metric Definition” table in the attached data dictionary.
RateratenumberThe rate of each measure as calculated by dividing the Denominator by the Numerator.
YTD Numeratorytd_numeratornumberCount of YTD numerator for each measure at specific grouping level. For detailed descriptions of Numerator for each measure, see the “Detailed Metric Definition” table in the attached data dictionary.
YTD Denominatorytd_denominatornumberCount of YTD denominator for each measure at specific grouping level. For detailed descriptions of Denominator for each measure, see the “Detailed Metric Definition” table in the attached data dictionary.
YTD Rateytd_ratenumberThe rate of each measure as calculated by dividing the YTD Denominator by the YTD Numerator.