ICD-10-CM › O
ICD-10-CM codes starting with O
3,093 codes, page 10 of 31. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| O31.23X0 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, not applicable or unspecified | Valid |
| O31.23X1 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 1 | Valid |
| O31.23X2 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 2 | Valid |
| O31.23X3 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 3 | Valid |
| O31.23X4 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 4 | Valid |
| O31.23X5 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, fetus 5 | Valid |
| O31.23X9 | Continuing pregnancy after intrauterine death of one fetus or more, third trimester, other fetus | Valid |
| O31.3 | Continuing pregnancy after elective fetal reduction of one fetus or more | Not billable |
| O31.30 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester | Not billable |
| O31.30X0 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, not applicable or unspecified | Valid |
| O31.30X1 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, fetus 1 | Valid |
| O31.30X2 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, fetus 2 | Valid |
| O31.30X3 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, fetus 3 | Valid |
| O31.30X4 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, fetus 4 | Valid |
| O31.30X5 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, fetus 5 | Valid |
| O31.30X9 | Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester, other fetus | Valid |
| O31.31 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester | Not billable |
| O31.31X0 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, not applicable or unspecified | Valid |
| O31.31X1 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 1 | Valid |
| O31.31X2 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 2 | Valid |
| O31.31X3 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 3 | Valid |
| O31.31X4 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 4 | Valid |
| O31.31X5 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 5 | Valid |
| O31.31X9 | Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, other fetus | Valid |
| O31.32 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester | Not billable |
| O31.32X0 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, not applicable or unspecified | Valid |
| O31.32X1 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 1 | Valid |
| O31.32X2 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 2 | Valid |
| O31.32X3 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 3 | Valid |
| O31.32X4 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 4 | Valid |
| O31.32X5 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, fetus 5 | Valid |
| O31.32X9 | Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester, other fetus | Valid |
| O31.33 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester | Not billable |
| O31.33X0 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, not applicable or unspecified | Valid |
| O31.33X1 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 1 | Valid |
| O31.33X2 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 2 | Valid |
| O31.33X3 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 3 | Valid |
| O31.33X4 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 4 | Valid |
| O31.33X5 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, fetus 5 | Valid |
| O31.33X9 | Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester, other fetus | Valid |
| O31.4 | Continuing pregnancy after vanishing twin syndrome of one fetus or more | Not billable |
| O31.40 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester | Not billable |
| O31.40X0 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, not applicable or unspecified | Valid |
| O31.40X1 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 1 | Valid |
| O31.40X2 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 2 | Valid |
| O31.40X3 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 3 | Valid |
| O31.40X4 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 4 | Valid |
| O31.40X5 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 5 | Valid |
| O31.40X9 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, other fetus | Valid |
| O31.41 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester | Not billable |
| O31.41X0 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, not applicable or unspecified | Valid |
| O31.41X1 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 1 | Valid |
| O31.41X2 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 2 | Valid |
| O31.41X3 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 3 | Valid |
| O31.41X4 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 4 | Valid |
| O31.41X5 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 5 | Valid |
| O31.41X9 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, other fetus | Valid |
| O31.42 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester | Not billable |
| O31.42X0 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, not applicable or unspecified | Valid |
| O31.42X1 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 1 | Valid |
| O31.42X2 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 2 | Valid |
| O31.42X3 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 3 | Valid |
| O31.42X4 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 4 | Valid |
| O31.42X5 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 5 | Valid |
| O31.42X9 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, other fetus | Valid |
| O31.43 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester | Not billable |
| O31.43X0 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, not applicable or unspecified | Valid |
| O31.43X1 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 1 | Valid |
| O31.43X2 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 2 | Valid |
| O31.43X3 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 3 | Valid |
| O31.43X4 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 4 | Valid |
| O31.43X5 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 5 | Valid |
| O31.43X9 | Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, other fetus | Valid |
| O31.8 | Other complications specific to multiple gestation | Not billable |
| O31.8X | Other complications specific to multiple gestation | Not billable |
| O31.8X1 | Other complications specific to multiple gestation, first trimester | Not billable |
| O31.8X10 | Other complications specific to multiple gestation, first trimester, not applicable or unspecified | Valid |
| O31.8X11 | Other complications specific to multiple gestation, first trimester, fetus 1 | Valid |
| O31.8X12 | Other complications specific to multiple gestation, first trimester, fetus 2 | Valid |
| O31.8X13 | Other complications specific to multiple gestation, first trimester, fetus 3 | Valid |
| O31.8X14 | Other complications specific to multiple gestation, first trimester, fetus 4 | Valid |
| O31.8X15 | Other complications specific to multiple gestation, first trimester, fetus 5 | Valid |
| O31.8X19 | Other complications specific to multiple gestation, first trimester, other fetus | Valid |
| O31.8X2 | Other complications specific to multiple gestation, second trimester | Not billable |
| O31.8X20 | Other complications specific to multiple gestation, second trimester, not applicable or unspecified | Valid |
| O31.8X21 | Other complications specific to multiple gestation, second trimester, fetus 1 | Valid |
| O31.8X22 | Other complications specific to multiple gestation, second trimester, fetus 2 | Valid |
| O31.8X23 | Other complications specific to multiple gestation, second trimester, fetus 3 | Valid |
| O31.8X24 | Other complications specific to multiple gestation, second trimester, fetus 4 | Valid |
| O31.8X25 | Other complications specific to multiple gestation, second trimester, fetus 5 | Valid |
| O31.8X29 | Other complications specific to multiple gestation, second trimester, other fetus | Valid |
| O31.8X3 | Other complications specific to multiple gestation, third trimester | Not billable |
| O31.8X30 | Other complications specific to multiple gestation, third trimester, not applicable or unspecified | Valid |
| O31.8X31 | Other complications specific to multiple gestation, third trimester, fetus 1 | Valid |
| O31.8X32 | Other complications specific to multiple gestation, third trimester, fetus 2 | Valid |
| O31.8X33 | Other complications specific to multiple gestation, third trimester, fetus 3 | Valid |
| O31.8X34 | Other complications specific to multiple gestation, third trimester, fetus 4 | Valid |
| O31.8X35 | Other complications specific to multiple gestation, third trimester, fetus 5 | Valid |
| O31.8X39 | Other complications specific to multiple gestation, third trimester, other fetus | Valid |
| O31.8X9 | Other complications specific to multiple gestation, unspecified trimester | Not billable |