noun
prenatal diagnosis; prenatal screening
Medical term for testing a fetus before birth to detect abnormalities or genetic conditions.
出生前診断には、超音波検査や羊水検査などがあります。
Prenatal diagnosis includes ultrasound and amniocentesis.
出生前検査 is a broader term for any prenatal test, while 出生前診断 specifically refers to diagnostic procedures.
Compound of 出生 (birth) + 前 (before) + 診断 (diagnosis).