Type 1 Excludes
- 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
Type 2 Excludes
- abnormal findings on antenatal screening of mother (O28.-)
- genetic counseling and testing (Z31.43-, Z31.5)
- routine prenatal care (Z34)
Includes
- Encounter for placental sample (taken vaginally)
- Screening is the testing for disease or disease precursors in asymptomatic individuals so that early detection and treatment can be provided for those who test positive for the disease.
- Codes Description
- Z36.0
Encounter for antenatal screening for chromosomal anomalies
- Z36.1
Encounter for antenatal screening for raised alphafetoprotein level
- Z36.2
Encounter for other antenatal screening follow-up
- Z36.3
Encounter for antenatal screening for malformations
- Z36.4
Encounter for antenatal screening for fetal growth retardation
- Z36.5
Encounter for antenatal screening for isoimmunization
- Z36.8
Encounter for other antenatal screening
- Z36.9
Encounter for antenatal screening, unspecified