Has Christianity ever separated abortion from feticide?

In the didache it says: > you shall not murder a child by abortion nor kill that which is begotten. > https://www.newadvent.org/fathers/0714.htm There currently is a judge in my state who claims that an old law commonly understood to be outlawing abortion only cover feticide instead of surgical abortion. Now, I'm not so interested in the merits of that particular argument, but was there ever a point in Christian history where Christians would have considered abortion and feticide to be separate things?