2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH O
- Other cardiac complications of anesthesia during pregnancy, unspecified trimester - O29.199
- Central nervous system complications of anesthesia during pregnancy - O29.2
- Cerebral anoxia due to anesthesia during pregnancy - O29.21
- Cerebral anoxia due to anesthesia during pregnancy, first trimester - O29.211
- Cerebral anoxia due to anesthesia during pregnancy, second trimester - O29.212
- Cerebral anoxia due to anesthesia during pregnancy, third trimester - O29.213
- Cerebral anoxia due to anesthesia during pregnancy, unspecified trimester - O29.219
- Other central nervous system complications of anesthesia during pregnancy - O29.29
- Other central nervous system complications of anesthesia during pregnancy, first trimester - O29.291
- Other central nervous system complications of anesthesia during pregnancy, second trimester - O29.292
- Other central nervous system complications of anesthesia during pregnancy, third trimester - O29.293
- Other central nervous system complications of anesthesia during pregnancy, unspecified trimester - O29.299
- Toxic reaction to local anesthesia during pregnancy - O29.3
- Toxic reaction to local anesthesia during pregnancy - O29.3X
- Toxic reaction to local anesthesia during pregnancy, first trimester - O29.3X1
- Toxic reaction to local anesthesia during pregnancy, second trimester - O29.3X2
- Toxic reaction to local anesthesia during pregnancy, third trimester - O29.3X3
- Toxic reaction to local anesthesia during pregnancy, unspecified trimester - O29.3X9
- Spinal and epidural anesthesia induced headache during pregnancy - O29.4
- Spinal and epidural anesthesia induced headache during pregnancy, unspecified trimester - O29.40
- Spinal and epidural anesthesia induced headache during pregnancy, first trimester - O29.41
- Spinal and epidural anesthesia induced headache during pregnancy, second trimester - O29.42
- Spinal and epidural anesthesia induced headache during pregnancy, third trimester - O29.43
- Other complications of spinal and epidural anesthesia during pregnancy - O29.5
- Other complications of spinal and epidural anesthesia during pregnancy - O29.5X
- Other complications of spinal and epidural anesthesia during pregnancy, first trimester - O29.5X1
- Other complications of spinal and epidural anesthesia during pregnancy, second trimester - O29.5X2
- Other complications of spinal and epidural anesthesia during pregnancy, third trimester - O29.5X3
- Other complications of spinal and epidural anesthesia during pregnancy, unspecified trimester - O29.5X9
- Failed or difficult intubation for anesthesia during pregnancy - O29.6
- Failed or difficult intubation for anesthesia during pregnancy, unspecified trimester - O29.60
- Failed or difficult intubation for anesthesia during pregnancy, first trimester - O29.61
- Failed or difficult intubation for anesthesia during pregnancy, second trimester - O29.62
- Failed or difficult intubation for anesthesia during pregnancy, third trimester - O29.63
- Other complications of anesthesia during pregnancy - O29.8
- Other complications of anesthesia during pregnancy - O29.8X
- Other complications of anesthesia during pregnancy, first trimester - O29.8X1
- Other complications of anesthesia during pregnancy, second trimester - O29.8X2
- Other complications of anesthesia during pregnancy, third trimester - O29.8X3
- Other complications of anesthesia during pregnancy, unspecified trimester - O29.8X9
- Unspecified complication of anesthesia during pregnancy - O29.9
- Unspecified complication of anesthesia during pregnancy, unspecified trimester - O29.90
- Unspecified complication of anesthesia during pregnancy, first trimester - O29.91
- Unspecified complication of anesthesia during pregnancy, second trimester - O29.92
- Unspecified complication of anesthesia during pregnancy, third trimester - O29.93
- Twin pregnancy - O30.0
- Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs - O30.00
- Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester - O30.001
- Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester - O30.002
- Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester - O30.003
- Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester - O30.009
- Twin pregnancy, monochorionic/monoamniotic - O30.01
- Twin pregnancy, monochorionic/monoamniotic, first trimester - O30.011
- Twin pregnancy, monochorionic/monoamniotic, second trimester - O30.012
- Twin pregnancy, monochorionic/monoamniotic, third trimester - O30.013
- Twin pregnancy, monochorionic/monoamniotic, unspecified trimester - O30.019
- Conjoined twin pregnancy - O30.02
- Conjoined twin pregnancy, first trimester - O30.021
- Conjoined twin pregnancy, second trimester - O30.022
- Conjoined twin pregnancy, third trimester - O30.023
- Conjoined twin pregnancy, unspecified trimester - O30.029
- Twin pregnancy, monochorionic/diamniotic - O30.03
- Twin pregnancy, monochorionic/diamniotic, first trimester - O30.031
- Twin pregnancy, monochorionic/diamniotic, second trimester - O30.032
- Twin pregnancy, monochorionic/diamniotic, third trimester - O30.033
- Twin pregnancy, monochorionic/diamniotic, unspecified trimester - O30.039
- Twin pregnancy, dichorionic/diamniotic - O30.04
- Twin pregnancy, dichorionic/diamniotic, first trimester - O30.041
- Twin pregnancy, dichorionic/diamniotic, second trimester - O30.042
- Twin pregnancy, dichorionic/diamniotic, third trimester - O30.043
- Twin pregnancy, dichorionic/diamniotic, unspecified trimester - O30.049
- Twin pregnancy, unable to determine number of placenta and number of amniotic sacs - O30.09
- Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester - O30.091
- Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester - O30.092
- Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester - O30.093
- Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester - O30.099
- Triplet pregnancy - O30.1
- Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs - O30.10
- Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester - O30.101
- Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester - O30.102
- Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester - O30.103
- Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester - O30.109
- Triplet pregnancy with two or more monochorionic fetuses - O30.11
- Triplet pregnancy with two or more monochorionic fetuses, first trimester - O30.111
- Triplet pregnancy with two or more monochorionic fetuses, second trimester - O30.112
- Triplet pregnancy with two or more monochorionic fetuses, third trimester - O30.113
- Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester - O30.119
- Triplet pregnancy with two or more monoamniotic fetuses - O30.12
- Triplet pregnancy with two or more monoamniotic fetuses, first trimester - O30.121
- Triplet pregnancy with two or more monoamniotic fetuses, second trimester - O30.122
- Triplet pregnancy with two or more monoamniotic fetuses, third trimester - O30.123
- Triplet pregnancy with two or more monoamniotic fetuses, unspecified trimester - O30.129
- Triplet pregnancy, trichorionic/triamniotic - O30.13
- Triplet pregnancy, trichorionic/triamniotic, first trimester - O30.131
- Triplet pregnancy, trichorionic/triamniotic, second trimester - O30.132
- Triplet pregnancy, trichorionic/triamniotic, third trimester - O30.133
- Triplet pregnancy, trichorionic/triamniotic, unspecified trimester - O30.139
- Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs - O30.19
- Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester - O30.191
- Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester - O30.192