Mental Disorders--Michigan Discharge Trends, 2012-2022

Number and Rates of Discharges, and
Average Length of Stay with
Mental Disorders as Primary Diagnosis,
Michigan Residents, 2012-2022

Mental Disorders,
ICD-9-CM:  290-319
ICD-10-CM: F01-F99
Year Hospital Discharges Average
Length of Stay
Number Rate
2022 46,813 46.7 8.3
2021 50,038 49.8 7.8
2020 48,874 48.6 7.6
2019 53,269 53.3 7.5
2018 53,075 53.2 7.4
2017 58,028 58.2 7.3
2016 58,104 58.4 7.2
2015 58,508 58.9 7.0
2014 59,059 59.5 7.2
2013 53,077 53.5 7.2
2012 54,984 55.6 7.3
    


Psychosis,
ICD-9-CM:  290-299
ICD-10-CM: F23-F29
Year Hospital Discharges Average
Length of Stay
Number Rate
2022 6,953 6.9 12.4
2021 7,289 7.3 11.4
2020 7,184 7.1 11.1
2019 6,834 6.8 11.6
2018 6,535 6.6 11.4
2017 6,648 6.7 11.1
2016 6,530 6.6 10.6
2015 45,857 46.2 7.1
2014 59,059 59.5 7.2
2013 53,077 53.5 7.2
2012 54,984 55.6 7.3
    


Schizophrenic Disorders,
ICD-9-CM:  295
ICD-10-CM: F20-F21
Year Hospital Discharges Average
Length of Stay
Number Rate
2022 2,763 2.8 14.3
2021 2,956 2.9 12.6
2020 2,925 2.9 13.0
2019 3,069 3.1 13.2
2018 3,077 3.1 12.7
2017 3,392 3.4 12.6
2016 3,636 3.7 12.0
2015 7,058 7.1 11.4
2014 8,745 8.8 11.6
2013 8,558 8.6 11.3
2012 8,739 8.8 11.4
    


Major Depressive Disorder,
ICD-9-CM:  296.2-296.3
ICD-10-CM: F32-F33
Year Hospital Discharges Average
Length of Stay
Number Rate
2022 10,973 10.9 7.5
2021 11,582 11.5 7.2
2020 11,854 11.8 7.0
2019 14,065 14.1 6.9
2018 14,689 14.7 6.8
2017 17,548 17.6 6.5
2016 17,042 17.1 6.6
2015 13,967 14.1 6.5
2014 12,918 13.0 6.7
2013 12,051 12.2 6.6
2012 12,636 12.8 6.6
    



Notes:
Rates are per 10,000 population

Source: Michigan Resident Inpatient Files created by the Division for Vital Records and Health Statistics, Michigan Department of Health & Human Services, using data from the Michigan Inpatient Database obtained with permission from the Michigan Health & Hospital Association Service Corporation (MHASC).

Usage rights: Portions of this data are taken from a proprietary database owned and maintained by the MHASC. All rights reserved. This data may not be used for commercial purposes without first obtaining written permission from the MHASC. Contact MHASC at datakoala@mha.org for more information.