| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(O40) | Polyhydramnios | 953 | |
| INPAT | INPAT_ICD10(O40) | Polyhydramnios | 480 | |
| INPAT | INPAT_ICD9(6570A) | Polyhydramnios | 112 | |
| INPAT | INPAT_ICD8(63440) | Other complications of pregnancy, Premature rupture of membrane without delivery | 76 | |
| INPAT | INPAT_ICD9(6570B) | Polyhydramnios | 35 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O40) | Polyhydramnios. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 28 |