| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(O440) | Placenta praevia specified as without haemorrhage | 898 | |
| OUTPAT | OUTPAT_ICD10(O441) | Placenta praevia with haemorrhage | 527 | |
| INPAT | INPAT_ICD10(O441) | Placenta praevia with haemorrhage | 480 | |
| INPAT | INPAT_ICD10(O440) | Placenta praevia specified as without haemorrhage | 359 | |
| INPAT | INPAT_ICD9(6411A) | Antepartum haemorrhage, abruptio placentae and placenta praevia, Haemorrhage from placenta praevia | 113 | |
| INPAT | INPAT_ICD9(6411B) | Antepartum haemorrhage, abruptio placentae and placenta praevia, Haemorrhage from placenta praevia | 92 | |
| INPAT | INPAT_ICD9(6410A) | Antepartum haemorrhage, abruptio placentae and placenta praevia, Placenta praevia without haemorrhage | 49 | |
| INPAT | INPAT_ICD9(6410B) | Antepartum haemorrhage, abruptio placentae and placenta praevia, Placenta praevia without haemorrhage | 39 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O440) | Placenta praevia specified as without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 39 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O441) | Placenta praevia with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 23 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O44) | Placenta praevia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 10 |