Encounter for antenatal screening of mother
Notes: Encounter for antenatal screening for elevated maternal serum alphafetoprotein level ; Non-visualized anatomy on a previous scan ; Screening for a suspected anomaly ; Intrauterine growth restriction (IUGR)/small-for-dates ; Screening for risk of pre-term labor ; Screening for large-for-dates ; diagnostic examination- code to sign or symptom ; encounter for suspected maternal and fetal conditions ruled out (Z03.7-) ; suspected fetal condition affecting management of pregnancy – code to condition in Chapter 15 ; abnormal findings on antenatal screening of mother (O28.-) ; genetic counseling and testing (Z31.43-, Z31.5) ; routine prenatal care (Z34)