ICD code | Description | Percentage from total number of admissions (%) | Rate of admissions in 1999 per 100,000 persons (95% CI) | Rate of admissions in 2020 per 100,000 persons (95% CI) | Percentage change from 1999 to 2020 (%) |
---|---|---|---|---|---|
J44.0 | “Chronic obstructive pulmonary disease with acute lower respiratory infection” | 38.7 | 105.21 (104.33–106.09) | 314.07 (312.65–315.48) | 198.5 |
J44.1 | “Chronic obstructive pulmonary disease with acute exacerbation, unspecified” | 25.5 | 116.85 (115.93–117.78) | 111.28 (110.43–112.12) | − 4.8 |
J44.8 | “Other specified chronic obstructive pulmonary disease” | 0.4 | 2.89 (2.74–3.04) | 1.67 (1.56–1.77) | − 42.4 |
J44.9 | “Chronic obstructive pulmonary disease, unspecified” | 5.3 | 45.23 (44.65–45.81) | 20.17 (19.81–20.53) | − 55.4 |
J45 | Asthma (Predominantly allergic asthma, nonallergic asthma, mixed asthma, and asthma, unspecified) | 30.0 | 133.59 (132.60–134.58) | 195.24 (194.12–196.36) | 46.1 |