Section 2(k) in The Pre-Natal Diagnostic Techniques (Regulation And Prevention of misuse) Act, 1994
(k)" pre- natal diagnostic test" means ultrasonography or any test or analysis of amniotic fluid, chorionic villi, blood or any tissue of a pregnant woman conducted to detect genetic or metabolic disorders or chrom somal abnormalities or congential anomalies or naemoglobinopathies or sex- linked diseases;
