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Table 4 Discharge diagnoses by ICD-10 chapters

From: Nonspecific complaints in the emergency department – a systematic review

 Djärv (2)Quinn (41)Safwenberg (3)Bhalla (1)
A00-B99Certain infectious and parasitic diseases 8%
• Sepsis 3%
• Intestinal infectious disease 1%
Infection other than respiratory tract infection or urinary tract infections 7%
C00-D49Neoplasm 9%Cancer 10%
D50-D89Diseases of the blood etc. 2%
• Anaemia 1%
Anaemia 1.5%Anaemia, unspecified 5%
E00-E89Endocrine, nutritional, and metabolic disease 9%
• Other disorders of fluid, electrolyte, and acid– base balance 3%
• Volume depletion 1%
• Diabetes mellitus 2%
Dehydration 5.6%Fluid or electrolyte disturbance 7%
Diabetes/endocrinology diagnosis 10%
Volume depletion 7% Dehydration 5%
F01-F99Mental and behavioural disorder 5%
G00-G99Diseases of the nervous system 5%
I00-I99Diseases of the circulatory system 14%
• Cerebrovascular diseases 6%
• IHD 2%
• AF 1%
• Heart failure 2%
Stroke 4%
TIA 10%
Stroke 8%
Congestive heart failure 9%
Congestive heart failure, unspecified 7%
J00-J99Diseases of the respiratory system 14%
• Influenza and pneumonia 10%
• Chronic lower respiratory disease 2%
Pneumonia 1.9%Respiratory tract infection 16%Pneumonia, unspecified 14%
K00-K95Diseases of the digestive system 10%
• Gastric ulcer 1%
• Duodenal ulcer 2%
• Other diseases of intestines 2%
• Alcoholic liver disease 2%
Abdominal pain 4%
Constipation 2.3%
Intestinal diseases 5%Haemorrhage of the gastrointestinal tract 4%
L00-L99Diseases of the skin and subcutaneous tissue 1%
M00-M99Diseases of the musculoskeletal system and connective tissue 2%
N00-N99Diseases of the genitourinary system 10%
• Renal failure 2%
• Cystitis 1%
• Urinary tract infection NAS 6%
UTI 11.3%Urinary tract Infection 14%Urinary tract infection, unspecified 13%
R00-R99Symptoms, signs, and abnormal clinical and laboratory findings, not classified elsewhere 7%
• Dizziness and giddiness 1%
• Malaise and fatigue 1%
• Syncope and collapse 1%
Vertigo 2.3%
Syncope 1.7%
Other malaise and fatigue 29%
Syncope and collapse 11%
Fever and other physiological disturbance 5%
S00-T88Injury, poisoning, and certain other consequences of external causes 3%Fall 4.1%
Z00-Z99Medical observation and evaluation for suspected diseases and conditions 1%Social issue 2.7%Miscellaneous 9.1%