Performing various procedures and tests on the EMBRYO; FETUS; or mother for the detection of diseases.

Determination of the nature of a pathological condition or disease in the postimplantation EMBRYO; FETUS; or pregnant female before birth.

Synonyms: Prenatal Diagnoses, Antenatal Screening, Fetal Screenings, Prenatal Diagnosis, Prenatal Screenings, Imaging, Fetal, Screening, Prenatal, Prenatal Screening, Intrauterine Diagnoses, Diagnosis, Antenatal, Fetal Screening, Antenatal Diagnoses, Fetal Imaging, Diagnosis, Intrauterine, Intrauterine Diagnosis, Antenatal Screenings, Diagnosis, Fetal, Fetal Diagnosis, Screening, Antenatal, Antenatal Diagnosis, Fetal Diagnoses, Screening, Fetal, Diagnosis, Prenatal, Fetal Imagings