Cont preg aft uterin dth of one fts or more, third tri, fts2

This code describes a multifetal pregnancy where one or more fetuses have died in utero during the third trimester, but at least one other fetus remains viable and the pregnancy is continuing. It specifically identifies the second fetus as the one that has demised.

Use this code when documentation confirms a multifetal gestation, intrauterine fetal demise (IUFD) of one or more fetuses in the third trimester, and the ongoing viability of at least one other fetus. This code is specifically for the second fetus when it is the one that has demised. Supporting documentation would include ultrasound reports confirming fetal demise and viability of other fetuses, and physician notes detailing the gestational age and clinical management.

• Ensure the documentation clearly specifies the trimester of demise and which fetus (e.g., fetus 2) is deceased.
• This code requires an additional character for the encounter (e.g., A for initial, D for subsequent, S for sequela).
• Always sequence this code as a secondary diagnosis, with a code for the ongoing pregnancy (e.g., O30.-) as the primary diagnosis.