Category 2 Fetal Heart Tracing. Predictive of abnormal fetal acid base status category ii. Reproducibility of interpretation of fetal heart rate tracings may be difficult. 110 bpm decel occurring after onset of contraction nadir after peak of contraction and returning to baseline after end of contraction. The variability and possible patterns of category ii tracings increase the difficulty of interpretation of fhr tracings 2.
110 bpm decel occurring after onset of contraction nadir after peak of contraction and returning to baseline after end of contraction. Predictive of abnormal fetal acid base status category ii. O60 o77 complications of labor and delivery. O76 abnormality in fetal heart rate and rhythm complicating labor and delivery 2021 icd 10 cm diagnosis code o76. Category ii fhr tracings are indeterminate. Category l and llfhr tracings are common in labor and category lll tracings are rare.
Three tier fetal heart rate interpretation system 41 category i.
Chiossi et al reported that interpretation of fhr nonreassuring patterns are fraught with both uncertainty and fear of. Patients with category ii fhrs from six hospitals were prospectively managed using a standardized approach based on the presence of recurrent sigdecels. 110 bpm decel occurring after onset of contraction nadir after peak of contraction and returning to baseline after end of contraction. O60 o77 complications of labor and delivery. The variability and possible patterns of category ii tracings increase the difficulty of interpretation of fhr tracings 2. Category ii fhr tracings are indeterminate.