Table 2 ICD 9 Clusters recorded for those listed 10 or more times
From: Describing the content of primary care: limitations of Canadian billing data
| Â | Frequency listed as ICD-9 Code | IC D-9 code also listed as dominant topic of the visit (%) | ICD 9 code also listed as topic requiring most time (%) | Number of topics discussed during the visit with this code (Mean) | Number of topics discussed during the visit (Range) |
|---|---|---|---|---|---|
General Medical Examination | 97 | 46.4 | 40.2 | 3 | 1-6 |
Nonpsychotic Depression | 48 | 75.0 | 64.6 | 3 | 1-6 |
Anxiety/Neuroses | 41 | 43.9 | 41.5 | 2 | 1-6 |
Hypertension | 43 | 58.1 | 44.2 | 2 | 1-4 |
Diabetes Mellitus | 32 | 75.0 | 50.0 | 4 | 1-6 |
Contraception | 31 | 80.6 | 77.4 | 2 | 1-2 |
Prenatal and Postnatal Care (includes Complicated Pregnancy and Abortion) | 21 | 71.4 | 71.4 | 2 | 1-6 |
Low Back Pain Diseases and Syndromes (exc acute strains) | 21 | 90.5 | 76.2 | 2 | 1-5 |
Abdominal Pain (exc pelvic pain) | 20 | 90.0 | 90.0 | 2 | 1-4 |
Acute Upper Respiratory Infection | 10 | 90.0 | 70.0 | 2 | 1-2 |
Urinary Tract Infection (exc urethritis) | 10 | 100.0 | 90.0 | 2 | 1-2 |