ICD-10-CM › O
ICD-10-CM codes starting with O
3,093 codes, page 7 of 31. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| O26.899 | Other specified pregnancy related conditions, unspecified trimester | Valid |
| O26.9 | Pregnancy related conditions, unspecified | Not billable |
| O26.90 | Pregnancy related conditions, unspecified, unspecified trimester | Valid |
| O26.91 | Pregnancy related conditions, unspecified, first trimester | Valid |
| O26.92 | Pregnancy related conditions, unspecified, second trimester | Valid |
| O26.93 | Pregnancy related conditions, unspecified, third trimester | Valid |
| O28 | Abnormal findings on antenatal screening of mother | Not billable |
| O28.0 | Abnormal hematological finding on antenatal screening of mother | Valid |
| O28.1 | Abnormal biochemical finding on antenatal screening of mother | Valid |
| O28.2 | Abnormal cytological finding on antenatal screening of mother | Valid |
| O28.3 | Abnormal ultrasonic finding on antenatal screening of mother | Valid |
| O28.4 | Abnormal radiological finding on antenatal screening of mother | Valid |
| O28.5 | Abnormal chromosomal and genetic finding on antenatal screening of mother | Valid |
| O28.8 | Other abnormal findings on antenatal screening of mother | Valid |
| O28.9 | Unspecified abnormal findings on antenatal screening of mother | Valid |
| O29 | Complications of anesthesia during pregnancy | Not billable |
| O29.0 | Pulmonary complications of anesthesia during pregnancy | Not billable |
| O29.01 | Aspiration pneumonitis due to anesthesia during pregnancy | Not billable |
| O29.011 | Aspiration pneumonitis due to anesthesia during pregnancy, first trimester | Valid |
| O29.012 | Aspiration pneumonitis due to anesthesia during pregnancy, second trimester | Valid |
| O29.013 | Aspiration pneumonitis due to anesthesia during pregnancy, third trimester | Valid |
| O29.019 | Aspiration pneumonitis due to anesthesia during pregnancy, unspecified trimester | Valid |
| O29.02 | Pressure collapse of lung due to anesthesia during pregnancy | Not billable |
| O29.021 | Pressure collapse of lung due to anesthesia during pregnancy, first trimester | Valid |
| O29.022 | Pressure collapse of lung due to anesthesia during pregnancy, second trimester | Valid |
| O29.023 | Pressure collapse of lung due to anesthesia during pregnancy, third trimester | Valid |
| O29.029 | Pressure collapse of lung due to anesthesia during pregnancy, unspecified trimester | Valid |
| O29.09 | Other pulmonary complications of anesthesia during pregnancy | Not billable |
| O29.091 | Other pulmonary complications of anesthesia during pregnancy, first trimester | Valid |
| O29.092 | Other pulmonary complications of anesthesia during pregnancy, second trimester | Valid |
| O29.093 | Other pulmonary complications of anesthesia during pregnancy, third trimester | Valid |
| O29.099 | Other pulmonary complications of anesthesia during pregnancy, unspecified trimester | Valid |
| O29.1 | Cardiac complications of anesthesia during pregnancy | Not billable |
| O29.11 | Cardiac arrest due to anesthesia during pregnancy | Not billable |
| O29.111 | Cardiac arrest due to anesthesia during pregnancy, first trimester | Valid |
| O29.112 | Cardiac arrest due to anesthesia during pregnancy, second trimester | Valid |
| O29.113 | Cardiac arrest due to anesthesia during pregnancy, third trimester | Valid |
| O29.119 | Cardiac arrest due to anesthesia during pregnancy, unspecified trimester | Valid |
| O29.12 | Cardiac failure due to anesthesia during pregnancy | Not billable |
| O29.121 | Cardiac failure due to anesthesia during pregnancy, first trimester | Valid |
| O29.122 | Cardiac failure due to anesthesia during pregnancy, second trimester | Valid |
| O29.123 | Cardiac failure due to anesthesia during pregnancy, third trimester | Valid |
| O29.129 | Cardiac failure due to anesthesia during pregnancy, unspecified trimester | Valid |
| O29.19 | Other cardiac complications of anesthesia during pregnancy | Not billable |
| O29.191 | Other cardiac complications of anesthesia during pregnancy, first trimester | Valid |
| O29.192 | Other cardiac complications of anesthesia during pregnancy, second trimester | Valid |
| O29.193 | Other cardiac complications of anesthesia during pregnancy, third trimester | Valid |
| O29.199 | Other cardiac complications of anesthesia during pregnancy, unspecified trimester | Valid |
| O29.2 | Central nervous system complications of anesthesia during pregnancy | Not billable |
| O29.21 | Cerebral anoxia due to anesthesia during pregnancy | Not billable |
| O29.211 | Cerebral anoxia due to anesthesia during pregnancy, first trimester | Valid |
| O29.212 | Cerebral anoxia due to anesthesia during pregnancy, second trimester | Valid |
| O29.213 | Cerebral anoxia due to anesthesia during pregnancy, third trimester | Valid |
| O29.219 | Cerebral anoxia due to anesthesia during pregnancy, unspecified trimester | Valid |
| O29.29 | Other central nervous system complications of anesthesia during pregnancy | Not billable |
| O29.291 | Other central nervous system complications of anesthesia during pregnancy, first trimester | Valid |
| O29.292 | Other central nervous system complications of anesthesia during pregnancy, second trimester | Valid |
| O29.293 | Other central nervous system complications of anesthesia during pregnancy, third trimester | Valid |
| O29.299 | Other central nervous system complications of anesthesia during pregnancy, unspecified trimester | Valid |
| O29.3 | Toxic reaction to local anesthesia during pregnancy | Not billable |
| O29.3X | Toxic reaction to local anesthesia during pregnancy | Not billable |
| O29.3X1 | Toxic reaction to local anesthesia during pregnancy, first trimester | Valid |
| O29.3X2 | Toxic reaction to local anesthesia during pregnancy, second trimester | Valid |
| O29.3X3 | Toxic reaction to local anesthesia during pregnancy, third trimester | Valid |
| O29.3X9 | Toxic reaction to local anesthesia during pregnancy, unspecified trimester | Valid |
| O29.4 | Spinal and epidural anesthesia induced headache during pregnancy | Not billable |
| O29.40 | Spinal and epidural anesthesia induced headache during pregnancy, unspecified trimester | Valid |
| O29.41 | Spinal and epidural anesthesia induced headache during pregnancy, first trimester | Valid |
| O29.42 | Spinal and epidural anesthesia induced headache during pregnancy, second trimester | Valid |
| O29.43 | Spinal and epidural anesthesia induced headache during pregnancy, third trimester | Valid |
| O29.5 | Other complications of spinal and epidural anesthesia during pregnancy | Not billable |
| O29.5X | Other complications of spinal and epidural anesthesia during pregnancy | Not billable |
| O29.5X1 | Other complications of spinal and epidural anesthesia during pregnancy, first trimester | Valid |
| O29.5X2 | Other complications of spinal and epidural anesthesia during pregnancy, second trimester | Valid |
| O29.5X3 | Other complications of spinal and epidural anesthesia during pregnancy, third trimester | Valid |
| O29.5X9 | Other complications of spinal and epidural anesthesia during pregnancy, unspecified trimester | Valid |
| O29.6 | Failed or difficult intubation for anesthesia during pregnancy | Not billable |
| O29.60 | Failed or difficult intubation for anesthesia during pregnancy, unspecified trimester | Valid |
| O29.61 | Failed or difficult intubation for anesthesia during pregnancy, first trimester | Valid |
| O29.62 | Failed or difficult intubation for anesthesia during pregnancy, second trimester | Valid |
| O29.63 | Failed or difficult intubation for anesthesia during pregnancy, third trimester | Valid |
| O29.8 | Other complications of anesthesia during pregnancy | Not billable |
| O29.8X | Other complications of anesthesia during pregnancy | Not billable |
| O29.8X1 | Other complications of anesthesia during pregnancy, first trimester | Valid |
| O29.8X2 | Other complications of anesthesia during pregnancy, second trimester | Valid |
| O29.8X3 | Other complications of anesthesia during pregnancy, third trimester | Valid |
| O29.8X9 | Other complications of anesthesia during pregnancy, unspecified trimester | Valid |
| O29.9 | Unspecified complication of anesthesia during pregnancy | Not billable |
| O29.90 | Unspecified complication of anesthesia during pregnancy, unspecified trimester | Valid |
| O29.91 | Unspecified complication of anesthesia during pregnancy, first trimester | Valid |
| O29.92 | Unspecified complication of anesthesia during pregnancy, second trimester | Valid |
| O29.93 | Unspecified complication of anesthesia during pregnancy, third trimester | Valid |
| O30 | Multiple gestation | Not billable |
| O30.0 | Twin pregnancy | Not billable |
| O30.00 | Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs | Not billable |
| O30.001 | Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester | Valid |
| O30.002 | Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester | Valid |
| O30.003 | Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester | Valid |
| O30.009 | Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester | Valid |
| O30.01 | Twin pregnancy, monochorionic/monoamniotic | Not billable |