Z363-char group
Antenatal screening
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: abnormal findings on antenatal screening of mother (O28.-) routine prenatal care (Z34-Z35)
Codes within Z36
Z36.0Antenatal screening for chromosomal anomaliesZ36.1Antenatal screening for raised alphafetoprotein levelZ36.2Other antenatal screening based on amniocentesisZ36.3Antenatal screening for malformations using ultrasound and other physical methodsZ36.4Antenatal screening for fetal growth retardation using ultrasound and other physical methodsZ36.5Antenatal screening for isoimmunizationZ36.8Other antenatal screeningZ36.9Antenatal screening, unspecified