Papyraceous fetus, second trimester, fetus 2

This code signifies the presence of a papyraceous fetus, also known as fetus compressus, in a multiple gestation pregnancy during the second trimester. A papyraceous fetus is a deceased twin that has been compressed and mummified by the growth of the surviving twin. This condition is typically identified during prenatal imaging.

Assign this code when documentation clearly indicates a papyraceous fetus in a multifetal pregnancy, specifically affecting the second fetus, and the diagnosis is made during the second trimester. Supporting documentation includes ultrasound reports detailing the demise and compression of one fetus, alongside the continued development of the co-twin.

• Ensure the documentation specifies "fetus 2" to align with the code's specificity for the second fetus.
• Verify the gestational age aligns with the second trimester (weeks 14 through 27+6 days).
• Code any associated maternal complications or conditions separately.