O36.191 Maternal care for other isoimmunization, first trimester

Non-Billable/Non-Specific

Codes

O36.1910..., not applicable or unspecified
O36.1911..., fetus 1
O36.1912..., fetus 2
O36.1913..., fetus 3
O36.1914..., fetus 4
O36.1915..., fetus 5
O36.1919..., other fetus