Recorded diagnosis for contraceptive prescribing amongst female adolescents in 2002 and 2011, by age group
| Aged 12–15 years | Aged 12–15 years | Aged 16–18 years | Aged 16–18 years | |
|---|---|---|---|---|
| 2002 (N=794) | 2011 (N=968) | 2002 (N=5341) | 2011 (N=5629) | |
| Diagnosis (ICD 10) | Patients [n (%)] | Patients [n (%)] | Patients [n (%)] | Patients [n (%)] |
| Contraceptive management (Z30) | 450 (56.7) | 397 (41.0) | 4226 (79.1) | 3937 (69.9) |
| Excessive, frequent and irregular menstruation (N92) | 120 (15.1) | 200 (20.7) | 218 (4.1) | 459 (8.2) |
| Pain and other conditions associated with female genital organs and menstrual cycle (N94) | 71 (8.9) | 107 (11.1) | 167 (3.1) | 325 (5.8) |
| Personal history of other diseases and conditions (Z87) | 40 (5.0) | 78 (8.1) | 155 (2.9) | 245 (4.4) |
| Other disorders of urinary system (N39) | 6 (0.8) | 12 (1.2) | 26 (0.5) | 80 (1.4) |
| Acne (L70) | 3 (0.4) | 30 (3.1) | 13 (0.2) | 105 (1.9) |
| Patients without recorded diagnosis for contraceptive prescription | 104 (13.1) | 144 (14.9) | 536 (10.0) | 478 (8.5) |
ICD, International Classification of Disease; N, number of patients with contraceptive prescription.