Selected Principal Hospital Discharge Diagnoses
by Rate of Hospitalizations
Hillsdale County, Michigan Residents 2016-2024

Principal Diagnosis1 Year of Discharge Trend
201620172018201920202021202220232024
All Hospitalizations 1,210.8 1,125.4 1,133.9 1,120.6 987.5 987.4 897.8 943.7 996.5
Diseases of the circulatory system 213.2 186.6 197.6 203.5 166.0 149.7 162.5 163.6 177.5
Heart failure 46.1 43.0 42.9 45.9 38.0 29.8 34.1 37.3 39.7
Cardiac dysrhythmias 36.9 28.6 30.8 32.5 25.6 25.0 26.7 29.6 33.8
Acute myocardial infarction 33.6 36.2 36.8 40.6 29.1 23.2 30.6 24.6 26.8
Cerebral infarction 13.5 13.5 15.3 19.3 17.9 16.7 18.4 14.3 13.2
Coronary atherosclerosis and other heart disease 24.2 15.1 13.3 12.1 10.1 8.8 9.8 7.2 11.8
Pregnancy, childbirth and the puerperium 242.0 221.9 224.8 202.9 205.6 200.5 189.6 193.8 213.2
Complications specified during childbirth 42.6 28.7 23.5 29.7 28.4 26.8 32.0 35.6 29.4
Hypertension and hypertensive-related conditions complicating pregnancy 13.1 14.3 15.2 10.9 11.8 13.2 14.4 21.5 27.6
Injury, poisoning and certain other consequences of external causes 85.8 80.3 86.0 97.5 82.9 76.5 76.3 87.3 90.4
Complication of other surgical or medical care, injury, initial encounter 12.2 11.3 13.1 12.1 14.7 12.1 10.1 14.5 15.6
Fracture of the neck of the femur (hip), initial encounter 9.8 11.6 10.3 12.5 10.7 10.7 11.6 11.6 13.2
Traumatic brain injury (TBI); concussion, initial encounter 6.6 3.9 6.3 5.9 9.2 7.7 7.9 4.4 7.5
Diseases of the digestive system 117.1 99.3 100.0 99.0 82.0 80.2 74.3 82.9 91.2
Intestinal obstruction and ileus 9.4 6.5 9.0 13.6 10.7 6.8 9.6 13.2 13.8
Biliary tract disease 10.9 9.6 8.8 6.6 7.2 5.9 4.8 7.7 5.9
Certain infectious and parasitic diseases 81.5 74.2 57.5 53.6 85.1 142.0 72.4 61.4 54.4
Septicemia 78.8 72.4 55.6 52.5 46.6 44.1 41.8 45.2 45.0
COVID-19‐‐‐‐ 36.3 96.4 29.7 14.3 8.3
Diseases of the respiratory system 112.9 124.6 114.6 106.5 77.8 64.0 66.5 80.3 89.9
Pneumonia (except that caused by tuberculosis) 35.8 39.5 36.3 39.5 29.3 23.7 25.1 26.5 34.2
Respiratory failure; insufficiency; arrest 15.9 19.6 19.5 18.9 17.9 12.5 13.3 22.2 23.7
Chronic obstructive pulmonary disease and bronchiectasis 36.5 37.1 28.7 24.8 17.3 12.1 11.2 15.4 13.8
Diseases of the genitourinary system 55.9 46.5 48.3 46.3 31.7 37.5 34.3 34.4 45.0
Acute and unspecified renal failure 18.6 14.8 16.8 17.8 14.0 14.5 14.2 12.9 18.9
Urinary tract infections 14.6 12.9 12.5 12.3 7.9 9.2 8.1 8.6 11.0
Endocrine, nutritional and metabolic diseases 29.5 30.5 38.1 44.3 41.3 34.0 41.8 43.7 41.5
Diabetes mellitus with complication 15.3 16.1 20.3 22.8 17.9 16.2 16.8 20.2 17.5
Fluid and electrolyte disorders 7.2 6.5 7.2 9.7 12.7 10.1 11.6 11.8 13.4
Mental, behavioral and neurodevelopmental disorders 57.0 54.1 55.8 54.2 48.5 61.4 45.9 45.4 46.9
Alcohol-related disorders 5.7 4.1 4.4 6.6 4.2 7.2 8.1 7.9 8.3
Depressive disorders 19.4 21.2 22.3 20.6 20.1 20.2 14.0 13.8 15.1
Schizophrenia spectrum and other psychotic disorders 7.9 7.0 9.2 7.0 5.5 9.4 7.0 5.0 6.8
Diseases of the musculoskeletal system and connective tissue 95.9 91.9 99.1 97.7 66.0 49.5 42.4 50.7 43.4
Spondylopathies/spondyloarthropathy (including infective) 20.5 23.1 23.6 24.4 22.5 14.7 16.6 25.7 20.8
Osteoarthritis 58.1 56.3 60.8 55.3 33.5 25.0 13.3 12.7 7.5
Diseases of the nervous system 21.8 20.5 23.8 20.2 20.1 18.2 16.4 11.4 20.4
Epilepsy; convulsions 6.6 4.4 6.6 7.2 5.0 7.0 5.0 3.7 8.6
Transient cerebral ischemia 2.4﹡﹡﹡﹡﹡﹡﹡﹡
Neurocognitive disorders 3.1 3.3 2.6﹡ 3.1﹡﹡﹡﹡
Myopathies﹡﹡‐﹡﹡﹡﹡﹡﹡
Diseases of the skin and subcutaneous tissue 20.7 17.5 16.8 16.0 9.6 8.3 9.6 11.8 11.2
Skin and subcutaneous tissue infections 15.7 14.2 14.2 13.0 7.4 6.4 7.2 9.2 9.9
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism 8.1 5.2 7.4 10.1 8.3 5.9 5.9 12.7 8.8
Sickle cell trait/anemia‐‐‐‐‐‐‐‐‐
Acute posthemorrhagic anemia 2.8﹡ 3.1 3.5﹡﹡ 2.4 4.4 2.6
Malignant neoplasms 30.6 33.2 30.6 31.6 29.7 27.6 31.3 32.0 30.7
Respiratory cancers 3.5 5.2 5.7 4.6 3.5 4.6 6.3 4.4 4.4
Gastrointestinal cancers - colorectal 3.3 3.9 3.7 5.0 4.4 3.9 3.9 3.5 3.9
Lymphatic and hematopoietic tissue cancer 4.4 3.3 2.6 2.9﹡ 4.4 3.5 4.8﹡
Gastrointestinal cancer﹡﹡﹡﹡﹡﹡﹡ 2.4 3.3
Urinary system cancer 3.1﹡ 3.1 2.9 2.8﹡﹡ 2.9 4.2
Endocrine system cancer﹡﹡﹡﹡﹡﹡﹡﹡﹡
Female reproductive system cancer 5.2﹡﹡﹡ 4.8﹡﹡﹡﹡
Nervous system cancer﹡﹡﹡﹡﹡﹡﹡﹡﹡
Head and neck cancer﹡﹡﹡﹡﹡﹡﹡﹡﹡
Male reproductive system cancer﹡﹡﹡‐﹡﹡﹡﹡﹡
Female breast cancer﹡﹡﹡‐﹡﹡﹡﹡﹡
           




Notes:

1Categories of principal diagnosis were defined by grouping ICD‐10‐CM codes using the Clinical Classifications Software Refined (CCSR) into clinically meaningful categories. CCSR was developed by the Healthcare Cost and Utilization Project (HCUP), which serves as the central distributor of hospital data for the Agency for Healthcare Research and Quality (AHRQ).

Rates are the number of discharges per 10,000 population.

‐: A dash (‐) indicates quantity zero (0).

*: An asterisk (*) indicates that the data do not meet standards of reliability or precision.

Source:

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

Usage Rights:

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.