Frequency of claims by condition and change in percentage from 2018/2019* to 2020
| Condition | Pre-COVID-19 year* | COVID-19 year | Change in % |
| Respiratory system disease | 26.5 | 13.0 | −50.8 |
| Injury and poisoning | 89.4 | 48.1 | −46.2 |
| Circulatory system disease | 36.3 | 20.0 | −44.9 |
| Nervous system disease | 60.2 | 33.7 | −44.1 |
| Digestive system disease | 74.2 | 42.3 | −42.9 |
| Musculoskeletal system disease | 483.9 | 283.5 | −41.4 |
| Skin and subcutaneous disease | 33.6 | 21.0 | −37.6 |
| Genitourinary system disease | 96.6 | 62.4 | −35.5 |
| Infectious and parasitic disease | 2.9 | 1.9 | −35.1 |
| Endocrine, nutritional, metabolic disease | 10.4 | 7.3 | −29.7 |
| Symptoms, signs, ill-defined conditions | 182.1 | 146.7 | −19.4 |
| Neoplasms | 127.9 | 111.6 | −12.8 |
| Blood diseases | 2.3 | 2.1 | −8.7 |
| Others | 5.0 | 4.9 | −2.9 |
| Pregnancy, childbirth | 4.6 | 4.8 | 4.3 |
| Mental disorders | 90.0 | 107.6 | 19.6 |
*Average for 2018 and 2019.