O41.121✓ Billable
Chorioamnionitis, first trimester
Code Hierarchy
┌15Pregnancy, childbirth and the puerperium (O00-O9A)├O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
└O41.121Chorioamnionitis, first trimester
Not sure between two codes?
⇄ Compare O41.121 with another code →