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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > O00-O9A > O30-O48 > O31
O30-O48
Maternal care related to the fetus and amniotic cavity and possible delivery problems
O31

Complications specific to multiple gestation

Excl2.:
delayed delivery of second twin, triplet, etc. (O63.2)
malpresentation of one fetus or more (O32.9)
placental transfusion syndromes (O43.0-)
Info:
One of the following 7th characters is to be assigned to each code under category O31. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O31 that has a 7th character of 1 through 9.
0 - not applicable or unspecified
1 - fetus 1
2 - fetus 2
3 - fetus 3
4 - fetus 4
5 - fetus 5
9 - other fetus
O31.0

Papyraceous fetus

Info:
Fetus compressus
O31.00
Papyraceous fetus, unspecified trimester
O31.00X0
Papyraceous fetus, unspecified trimester : not applicable or unspecified
O31.00X1
Papyraceous fetus, unspecified trimester : fetus 1
O31.00X2
Papyraceous fetus, unspecified trimester : fetus 2
O31.00X3
Papyraceous fetus, unspecified trimester : fetus 3
O31.00X4
Papyraceous fetus, unspecified trimester : fetus 4
O31.00X5
Papyraceous fetus, unspecified trimester : fetus 5
O31.00X9
Papyraceous fetus, unspecified trimester : other fetus
O31.01
Papyraceous fetus, first trimester
O31.01X0
Papyraceous fetus, first trimester : not applicable or unspecified
O31.01X1
Papyraceous fetus, first trimester : fetus 1
O31.01X2
Papyraceous fetus, first trimester : fetus 2
O31.01X3
Papyraceous fetus, first trimester : fetus 3
O31.01X4
Papyraceous fetus, first trimester : fetus 4
O31.01X5
Papyraceous fetus, first trimester : fetus 5
O31.01X9
Papyraceous fetus, first trimester : other fetus
O31.02
Papyraceous fetus, second trimester
O31.02X0
Papyraceous fetus, second trimester : not applicable or unspecified
O31.02X1
Papyraceous fetus, second trimester : fetus 1
O31.02X2
Papyraceous fetus, second trimester : fetus 2
O31.02X3
Papyraceous fetus, second trimester : fetus 3
O31.02X4
Papyraceous fetus, second trimester : fetus 4
O31.02X5
Papyraceous fetus, second trimester : fetus 5
O31.02X9
Papyraceous fetus, second trimester : other fetus
O31.03
Papyraceous fetus, third trimester
O31.03X0
Papyraceous fetus, third trimester : not applicable or unspecified
O31.03X1
Papyraceous fetus, third trimester : fetus 1
O31.03X2
Papyraceous fetus, third trimester : fetus 2
O31.03X3
Papyraceous fetus, third trimester : fetus 3
O31.03X4
Papyraceous fetus, third trimester : fetus 4
O31.03X5
Papyraceous fetus, third trimester : fetus 5
O31.03X9
Papyraceous fetus, third trimester : other fetus
O31.1

Continuing pregnancy after spontaneous abortion of one fetus or more

O31.10
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester
O31.10X0
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : not applicable or unspecified
O31.10X1
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : fetus 1
O31.10X2
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : fetus 2
O31.10X3
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : fetus 3
O31.10X4
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : fetus 4
O31.10X5
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : fetus 5
O31.10X9
Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester : other fetus
O31.11
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester
O31.11X0
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : not applicable or unspecified
O31.11X1
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : fetus 1
O31.11X2
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : fetus 2
O31.11X3
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : fetus 3
O31.11X4
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : fetus 4
O31.11X5
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : fetus 5
O31.11X9
Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester : other fetus
O31.12
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester
O31.12X0
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : not applicable or unspecified
O31.12X1
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : fetus 1
O31.12X2
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : fetus 2
O31.12X3
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : fetus 3
O31.12X4
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : fetus 4
O31.12X5
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : fetus 5
O31.12X9
Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester : other fetus
O31.13
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester
O31.13X0
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : not applicable or unspecified
O31.13X1
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : fetus 1
O31.13X2
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : fetus 2
O31.13X3
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : fetus 3
O31.13X4
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : fetus 4
O31.13X5
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : fetus 5
O31.13X9
Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester : other fetus
O31.2

Continuing pregnancy after intrauterine death of one fetus or more

O31.20
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester
O31.20X0
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : not applicable or unspecified
O31.20X1
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : fetus 1
O31.20X2
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : fetus 2
O31.20X3
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : fetus 3
O31.20X4
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : fetus 4
O31.20X5
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : fetus 5
O31.20X9
Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester : other fetus
O31.21
Continuing pregnancy after intrauterine death of one fetus or more, first trimester
O31.21X0
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : not applicable or unspecified
O31.21X1
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : fetus 1
O31.21X2
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : fetus 2
O31.21X3
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : fetus 3
O31.21X4
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : fetus 4
O31.21X5
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : fetus 5
O31.21X9
Continuing pregnancy after intrauterine death of one fetus or more, first trimester : other fetus
O31.22
Continuing pregnancy after intrauterine death of one fetus or more, second trimester
O31.22X0
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : not applicable or unspecified
O31.22X1
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : fetus 1
O31.22X2
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : fetus 2
O31.22X3
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : fetus 3
O31.22X4
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : fetus 4
O31.22X5
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : fetus 5
O31.22X9
Continuing pregnancy after intrauterine death of one fetus or more, second trimester : other fetus
O31.23
Continuing pregnancy after intrauterine death of one fetus or more, third trimester
O31.23X0
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : not applicable or unspecified
O31.23X1
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : fetus 1
O31.23X2
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : fetus 2
O31.23X3
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : fetus 3
O31.23X4
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : fetus 4
O31.23X5
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : fetus 5
O31.23X9
Continuing pregnancy after intrauterine death of one fetus or more, third trimester : other fetus
O31.3

Continuing pregnancy after elective fetal reduction of one fetus or more

Info:
Continuing pregnancy after selective termination of one fetus or more
O31.30
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester
O31.30X0
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : not applicable or unspecified
O31.30X1
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : fetus 1
O31.30X2
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : fetus 2
O31.30X3
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : fetus 3
O31.30X4
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : fetus 4
O31.30X5
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : fetus 5
O31.30X9
Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester : other fetus
O31.31
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester
O31.31X0
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : not applicable or unspecified
O31.31X1
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : fetus 1
O31.31X2
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : fetus 2
O31.31X3
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : fetus 3
O31.31X4
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : fetus 4
O31.31X5
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : fetus 5
O31.31X9
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester : other fetus
O31.32
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester
O31.32X0
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : not applicable or unspecified
O31.32X1
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : fetus 1
O31.32X2
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : fetus 2
O31.32X3
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : fetus 3
O31.32X4
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : fetus 4
O31.32X5
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : fetus 5
O31.32X9
Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester : other fetus
O31.33
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester
O31.33X0
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : not applicable or unspecified
O31.33X1
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : fetus 1
O31.33X2
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : fetus 2
O31.33X3
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : fetus 3
O31.33X4
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : fetus 4
O31.33X5
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : fetus 5
O31.33X9
Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester : other fetus
O31.8

Other complications specific to multiple gestation

O31.8X
Other complications specific to multiple gestation
O31.8X1
Other complications specific to multiple gestation, first trimester
O31.8X10
Other complications specific to multiple gestation, first trimester : not applicable or unspecified
O31.8X11
Other complications specific to multiple gestation, first trimester : fetus 1
O31.8X12
Other complications specific to multiple gestation, first trimester : fetus 2
O31.8X13
Other complications specific to multiple gestation, first trimester : fetus 3
O31.8X14
Other complications specific to multiple gestation, first trimester : fetus 4
O31.8X15
Other complications specific to multiple gestation, first trimester : fetus 5
O31.8X19
Other complications specific to multiple gestation, first trimester : other fetus
O31.8X2
Other complications specific to multiple gestation, second trimester
O31.8X20
Other complications specific to multiple gestation, second trimester : not applicable or unspecified
O31.8X21
Other complications specific to multiple gestation, second trimester : fetus 1
O31.8X22
Other complications specific to multiple gestation, second trimester : fetus 2
O31.8X23
Other complications specific to multiple gestation, second trimester : fetus 3
O31.8X24
Other complications specific to multiple gestation, second trimester : fetus 4
O31.8X25
Other complications specific to multiple gestation, second trimester : fetus 5
O31.8X29
Other complications specific to multiple gestation, second trimester : other fetus
O31.8X3
Other complications specific to multiple gestation, third trimester
O31.8X30
Other complications specific to multiple gestation, third trimester : not applicable or unspecified
O31.8X31
Other complications specific to multiple gestation, third trimester : fetus 1
O31.8X32
Other complications specific to multiple gestation, third trimester : fetus 2
O31.8X33
Other complications specific to multiple gestation, third trimester : fetus 3
O31.8X34
Other complications specific to multiple gestation, third trimester : fetus 4
O31.8X35
Other complications specific to multiple gestation, third trimester : fetus 5
O31.8X39
Other complications specific to multiple gestation, third trimester : other fetus
O31.8X9
Other complications specific to multiple gestation, unspecified trimester
O31.8X90
Other complications specific to multiple gestation, unspecified trimester : not applicable or unspecified
O31.8X91
Other complications specific to multiple gestation, unspecified trimester : fetus 1
O31.8X92
Other complications specific to multiple gestation, unspecified trimester : fetus 2
O31.8X93
Other complications specific to multiple gestation, unspecified trimester : fetus 3
O31.8X94
Other complications specific to multiple gestation, unspecified trimester : fetus 4
O31.8X95
Other complications specific to multiple gestation, unspecified trimester : fetus 5
O31.8X99
Other complications specific to multiple gestation, unspecified trimester : other fetus

 

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