O36.21X0 | Maternal care for hydrops fetalis, first trimester, not applicable or unspecified | BILLABLE CODE |
O36.21X1 | Maternal care for hydrops fetalis, first trimester, fetus 1 | BILLABLE CODE |
O36.21X2 | Maternal care for hydrops fetalis, first trimester, fetus 2 | BILLABLE CODE |
O36.21X3 | Maternal care for hydrops fetalis, first trimester, fetus 3 | BILLABLE CODE |
O36.21X4 | Maternal care for hydrops fetalis, first trimester, fetus 4 | BILLABLE CODE |
O36.21X5 | Maternal care for hydrops fetalis, first trimester, fetus 5 | BILLABLE CODE |
O36.21X9 | Maternal care for hydrops fetalis, first trimester, other fetus | BILLABLE CODE |