| J209 | Acute bronchitis, unspecified | 174 | 191 |
| A099 | Gastroenteritis and colitis of unspecified origin | 183 | 189 |
| J111 | Influenza with other respiratory manifestations,virus not identified | 134 | 136 |
| A090 | Other and unspecified gastroenteritis and colitis of infectious origin | 110 | 113 |
| J189 | Pneumonia, unspecified | 67 | 84 |
| J029 | Acute pharyngitis, unspecified | 78 | 80 |
| A084 | Viral intestinal infection, unspecified | 58 | 58 |
| D561 | Beta thalassaemia | 6 | 52 |
| K291 | Other acute gastritis | 45 | 46 |
| R509 | Fever, unspecified | 41 | 43 |
| J129 | Viral pneumonia, unspecified | 31 | 34 |
| J00 | Acute nasopharyngitis [common cold] | 21 | 21 |
| A049 | Bacterial intestinal infection, unspecified | 19 | 20 |
| A90 | Dengue fever [classical dengue] | 18 | 18 |
| J039 | Acute tonsillitis, unspecified | 17 | 17 |
| K353 | Acute appendicitis with localized peritonitis | 15 | 15 |
| R560 | Febrile convulsions | 13 | 14 |
| R1049 | Unspecified abdominal pain | 13 | 13 |
| N390 | Urinary tract infection, site not specified | 12 | 12 |
| J069 | Acute upper respiratory infection, unspecified | 11 | 11 |