ICD-10 | Secondary diagnosis | Frequency | Percentage |
---|---|---|---|
I10 | Primary hypertension | 744 | 24.0 |
E87 | Disorders of water, electrolyte and acid–base balance | 324 | 10.4 |
I25 | Coronary artery disease | 304 | 9.8 |
E11 | Diabetes mellitus type 2 | 223 | 7.2 |
I11 | Hypertensive heart disease | 223 | 7.2 |
I48 | Atrial flutter or fibrillation | 201 | 6.5 |
I50 | Congestive heart failure | 198 | 6.4 |
M80–M81 | Osteoporosis with or without pathological fracture | 169 | 5.4 |
N18 | Chronic kidney disease | 165 | 5.3 |
E03 | Hypothyroidism | 148 | 4.8 |