| O600 | Preterm labour wihtout deliver | เจ็บครรภ์ก่อนกำหนดโดยไม่คลอด | 0 | 13 | 13 |
| O13 | Gestational [ pregnancy-induced ] hypertension without significant proteinuria | ความดันโลหิตสูงจากตั้งครร | 0 | 5 | 5 |
| O998 | Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium | | 0 | 4 | 4 |
| O988 | Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium | | 0 | 4 | 4 |
| O244 | Diabetes mellitus arising in pregnancy | | 0 | 2 | 2 |
| O997 | Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium | | 0 | 2 | 2 |
| O420 | Premature rupture of membranes, onset of labour within 24 hours | | 0 | 2 | 2 |
| O140 | Moderate pre-eclampsia | โรคครรภ์เป็นพิษ | 0 | 1 | 1 |
| A099 | Gastroenteritis and colitis of unspecified origin | | 0 | 1 | 1 |
| O441 | Placenta praevia with haemorrhage | | 0 | 1 | 1 |
