Cardiotocography

**Definition:** Monitoring of FETAL HEART frequency before birth in order to assess impending prematurity in relation to the pattern or intensity of antepartum UTERINE CONTRACTION.

**Tree numbers:** - E01.370.370.380.170 - E01.370.378.230.150 - E01.370.520.230.150

**Synonyms:** - CTG, Antepartum - Electronic Fetal Monitoring