Fig. 1

Description of top 30 hospitalization diagnostic (ICD-10) codes to identify SSIs. T81 – Operative complication (infection, hemorrhage, etc.); C54 – Malignant neoplasm of specified part of uterus; K65 – Peritonitis; B96 - Other bacterial agents as the cause of diseases classified elsewhere; K83 – Biliary duct infection, obstruction, perforation, or fistulation; Y83 - Surgical operation/procedures as the cause of abnormal reaction of the patient/or later complication; C51 - Malignant neoplasms of female genital organs; Y83 - Surgical operation/procedures as the cause of abnormal reaction of the patient/complication; C51 - Malignant neoplasms of female genital organs; K75 - Abscess of liver; L27 - Dermatitis and eczema; B95 - Streptococcus and staphylococcus as the cause of diseases; K42 - Umbilical hernia; A04 - Other bacterial intestinal infections; M71 – Bursal abscess, cyst, infection; N39 - Other disorders of urinary system; D05 - Carcinoma in situ of breast; C21 - Malignant neoplasm of anus and anal canal; T85 - Complications of internal prosthetic devices, implants and grafts; K26 - Duodenal ulcer; N43 - Other disorders of prostate; C25 - Malignant neoplasm of pancreas; A49 - Bacterial infection of unspecified site; K35 - Acute appendicitis; K92 - Other diseases of digestive system; K63 – Other diseases of intestine; K55 - Vascular disorders of intestine; G00 - Bacterial meningitis, unspecified; Y60 - Unintentional cut, puncture, perforation or haemorrhage during surgical and medical care; D62 - Acute posthaemorrhagic anemia; J80 - Acute respiratory distress syndrome