DELIVERY RECOMMENDATIONS

Question 1

Placenta previa

Answer 1

36.0-37.6

Question 2

Accreta spectrum

Answer 2

34.0-35.6

Question 3

Vasa previa

Answer 3

34.0-37.0

Question 4

Prior classical section

Answer 4

36.0-37.0

Question 5

Prior myomectomy requiring cesarean delivery

Answer 5

37.0-38.6

Question 6

Previous uterine rupture

Answer 6

36.0-37.0

Question 7

Oligohydramnios

Answer 7

36.0-37.6 or at diagnosis if diagnosed after

Question 8

Polyhydramnios

Answer 8

39.0-39.6

Question 9

Uncomplicated FGR (3-10%ile)

Answer 9

38.0-39.6

Question 10

FGR, elevated S/D with diastolic flow

Answer 10

37.0 or later if diagnosed after

Question 11

FGR, absent end diastolic flow

Answer 11

33.0-34.6 or later if diagnosed after

Question 12

FGR, reversed end diastolic flow

Answer 12

30.0-32.0 or later if diagnosed after

Question 13

FGR with comorbidities (ex: oligo, maternal morbidities (Pre-E, cHTN))

Answer 13

34.0-37.6

Question 14

Di-di twins

Answer 14

38.0-38.6

Question 15

Mono-di twins

Answer 15

34.0-37.6

Question 16

Mono-mono twins

Answer 16

32.0-34.0

Question 17

Triplet or higher order

Answer 17

Individualized

Question 18

Di-di twins with isolated FGR

Answer 18

36.0-37.0

Question 19

Di-di twins with concurrent condition

Answer 19

Individualized

Question 20

Mono-di twins with isolated FGR

Answer 20

32.0-34.6

Question 21

Alloimmunization: At risk pregnancy not requiring intrauterine transfusion

Answer 21

37.0-38.6

Question 22

Alloimmunization: Requiring intrauterine transfusion

Answer 22

Individualized

Question 23

cHTN, not requiring medications

Answer 23

38.0-39.6

Question 24

cHTN, controlled on medications

Answer 24

37.0-39.6

Question 25

cHTN, difficult to control/requiring medication adjustments

Answer 25

36.0-37.6

Question 26

gHTN

Answer 26

37.0 or later if diagnosed after

Question 27

gHTN with severe range BPs

Answer 27

34.0 or later if diagnosed after

Question 28

PreE w/o SF

Answer 28

37.0 or later if diagnosed after

Question 29

PreE w/ SF

Answer 29

34.0 or later if diagnosed after

Question 30

PreE w/ SF, unstable or HELLP

Answer 30

Soon after maternal stabilization

Question 31

PreE w/ SF, before viability

Answer 31

Soon after maternal stabilization

Question 32

FGR <3%ile, otherwise uncomplicated

Answer 32

37.0 or later if diagnosed after

Question 33

Pregestation DM, well controlled

Answer 33

39.0-39.6

Question 34

Pregestational DM with vascular complications, poor glucose control, or prior stillbirth

Answer 34

36.0-38.6

Question 35

GDMA1

Answer 35

39.0-40.6

Question 36

GDMA2

Answer 36

39.0-39.6

Question 37

GDMA2, poorly controlled

Answer 37

Individualized

Question 38

HIV, viral load >1,000

Answer 38

38.0

Question 39

HIV, viral load <1,000 on ART

Answer 39

39.0 or later

Question 40

ICP, <100mmol/L

Answer 40

36.0-39.0 or later if diagnosed after

Question 41

ICP, >100mmol/L

Answer 41

36.0 or at diagnosis if diagnosed later

Question 42

PPROM

Answer 42

34.0-36.6

Question 43

PROM

Answer 43

At diagnosis

Question 44

Previous stillborn

Answer 44

Individualized