Self-Inflicted Injuries--Michigan Discharge Trends, 2012-2022

Number and Rates of Discharges, and
Average Length of Stay with
Self-Inflicted Injuries as Primary Diagnosis,
Michigan Residents, 2012-2022

Self-Inflicted Injuries,
ICD-9-CM:  E950-E959
ICD-10-CM: X71-X83, Any Mention

Year Hospital Discharges Average
Length of Stay
Number Rate
2022 1,036 1.0 10.1
2021 1,085 1.1 8.6
2020 1,108 1.1 8.2
2019 1,318 1.3 7.9
2018 1,255 1.3 7.3
2017 1,345 1.4 7.2
2016 1,319 1.3 7.3
2015 4,667 4.7 4.4
2014 4,952 5.0 4.0
2013 5,783 5.8 4.1
2012 6,503 6.6 3.9



Notes:
Rates are per 10,000 population

The increase in discharges due to self-inflicted injuries partly reflects an increased effort to correctly code ICD-9CM E-codes. The increased count of discharges due to deliberate injuries between 1999 and 2004 should not be considered as a change in trend.

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.