Table II.
The incidence rate of the 10 most frequent diseases and disease groups for hospital admissions
| N | Mean (SD) | Incidence rate (1,000/year) | |
|---|---|---|---|
| ICD-10 code | |||
| Pneumonia UNS (J189) | 23 | 0.07 (±0.30) | 8.4 |
| Observation for suspected disease or condition UNS (Z039) | 20 | 0.06 (±0.27) | 7.3 |
| Acute bronchitis UNS (J209) | 15 | 0.05 (±0.24) | 5.5 |
| Febrile convulsions (R560) | 15 | 0.05 (±0.43) | 5.5 |
| Follow-up examination after medical treatment (Z095) | 15 | 0.05 (±0.42) | 5.5 |
| Concussion (S060) | 11 | 0.04 (±0.19) | 4.0 |
| Unilateral or unspecified inguinal hernia, without obstruction or gangrene (K409) | 10 | 0.03 (±0.33) | 3.7 |
| Hypertrophy of adenoids (J352) | 8 | 0.03 (±0.16) | 2.9 |
| Viral infection UNS (B349) | 8 | 0.03 (±0.18) | 2.9 |
| Chronic mucoid otitis media (H65.2) | 7 | 0.02 (±017) | 2.6 |
| ICD-10 category | |||
| Diseases of the respiratory system [DJ00-DJ99] | 73 | 0.23 (±0.68) | 26.7 |
| Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified [DR00-DR99] | 45 | 0.14 (±0.78) | 16.4 |
| Factors influencing health status and contact with health services [DZ00-DZ99] | 40 | 0.13 (±0.59) | 14.7 |
| Diseases of the ear and mastoid process [DH60-DH95] | 35 | 0.11 (±0.70) | 12.8 |
| Injury, poisoning and certain other consequences of external causes [DS00-DT98] | 34 | 0.11 (±0.36) | 12.4 |
| Certain infectious and parasitic diseases [DA00-DB99] | 25 | 0.08 (±0.30) | 9.1 |
| Diseases of the digestive system [DK00-DK93] | 21 | 0.07 (±0.40) | 7.7 |
| Congenital malformations, deformations and chromosomal abnormalities [DQ00-DQ99] | 19 | 0.06 (±0.30) | 6.9 |
| Diseases of the nervous system [DG00-DG99] | 18 | 0.06 (±0.44) | 6.6 |
| Certain conditions originating in the perinatal period [DP00-DP96] | 15 | 0.05 (±0.30) | 5.5 |
N=number of contacts; SD=standard deviation.