O40.9XX0 | Polyhydramnios, unspecified trimester, not applicable or unspecified | BILLABLE CODE |
O40.9XX1 | Polyhydramnios, unspecified trimester, fetus 1 | BILLABLE CODE |
O40.9XX2 | Polyhydramnios, unspecified trimester, fetus 2 | BILLABLE CODE |
O40.9XX3 | Polyhydramnios, unspecified trimester, fetus 3 | BILLABLE CODE |
O40.9XX4 | Polyhydramnios, unspecified trimester, fetus 4 | BILLABLE CODE |
O40.9XX5 | Polyhydramnios, unspecified trimester, fetus 5 | BILLABLE CODE |
O40.9XX9 | Polyhydramnios, unspecified trimester, other fetus | BILLABLE CODE |