Abnormality in fetal heart rate and rhythm complicating labor and delivery
Notes: Depressed fetal heart rate tones complicating labor and delivery ; Fetal bradycardia complicating labor and delivery ; Fetal heart rate decelerations complicating labor and delivery ; Fetal heart rate irregularity complicating labor and delivery ; Fetal heart rate abnormal variability complicating labor and delivery ; Fetal tachycardia complicating labor and delivery ; Non-reassuring fetal heart rate or rhythm complicating labor and delivery ; fetal stress NOS (O77.9) ; labor and delivery complicated by electrocardiographic evidence of fetal stress (O77.8) ; labor and delivery complicated by ultrasonic evidence of fetal stress (O77.8) ; fetal metabolic acidemia (O68) ; other fetal stress (O77.0-O77.1)