Number of items in each category of the ICPC-2 used to identify multimorbid patients
| ICPC-2 category | Number of items |
|---|---|
| General and unspecified | 3 |
| Blood, blood forming organs and immune mechanism | 3 |
| Digestive | 7 |
| Endocrine/metabolic and nutritional | 5 |
| Neurological | 10 |
| Skin | 1 |
| Musculoskeletal | 4 |
| Urological | 3 |
| Respiratory | 4 |
| Eye | 3 |
| Ear | 2 |
| Cardiovascular | 10 |
| Psychological | 17 |
| Female genital | 2 |
| Male genital | 1 |
ICPC-2, International Classification of Primary Care, V.2.