| O3110X4 | Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 4 |
| O3110X5 | Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, fetus 5 |
| O3110X9 | Cont preg aft spon abort of one fetus or more, unsp tri, oth Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester, other fetus |
| O3111 | Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester |
| O3111X0 | Cont preg aft spon abort of one fts or more, first tri, unsp Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, not applicable or unspecified |
| O3111X1 | Cont preg aft spon abort of one fts or more, first tri, fts1 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 1 |
| O3111X2 | Cont preg aft spon abort of one fts or more, first tri, fts2 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 2 |
| O3111X3 | Cont preg aft spon abort of one fts or more, first tri, fts3 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 3 |
| O3111X4 | Cont preg aft spon abort of one fts or more, first tri, fts4 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 4 |
| O3111X5 | Cont preg aft spon abort of one fts or more, first tri, fts5 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, fetus 5 |
| O3111X9 | Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester, other fetus |
| O3112 | Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester |
| O3112X0 | Cont preg aft spon abort of one fetus or more, 2nd tri, unsp Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, not applicable or unspecified |
| O3112X1 | Cont preg aft spon abort of one fetus or more, 2nd tri, fts1 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 1 |
| O3112X2 | Cont preg aft spon abort of one fetus or more, 2nd tri, fts2 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 2 |
| O3112X3 | Cont preg aft spon abort of one fetus or more, 2nd tri, fts3 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 3 |
| O3112X4 | Cont preg aft spon abort of one fetus or more, 2nd tri, fts4 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 4 |
| O3112X5 | Cont preg aft spon abort of one fetus or more, 2nd tri, fts5 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, fetus 5 |
| O3112X9 | Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester, other fetus |
| O3113 | Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester |
| O3113X0 | Cont preg aft spon abort of one fts or more, third tri, unsp Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, not applicable or unspecified |
| O3113X1 | Cont preg aft spon abort of one fts or more, third tri, fts1 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 1 |
| O3113X2 | Cont preg aft spon abort of one fts or more, third tri, fts2 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 2 |
| O3113X3 | Cont preg aft spon abort of one fts or more, third tri, fts3 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 3 |
| O3113X4 | Cont preg aft spon abort of one fts or more, third tri, fts4 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 4 |
| O3113X5 | Cont preg aft spon abort of one fts or more, third tri, fts5 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, fetus 5 |
| O3113X9 | Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester, other fetus |
| O312 | Continuing pregnancy after uterin death of one fetus or more Continuing pregnancy after intrauterine death of one fetus or more |
| O3120 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester |
| O3120X0 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, not applicable or unspecified |
| O3120X1 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 1 |
| O3120X2 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 2 |
| O3120X3 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 3 |
| O3120X4 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 4 |
| O3120X5 | Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 5 |
| O3120X9 | Cont preg aft uterin dth of one fetus or more, unsp tri, oth Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, other fetus |
| O3121 | Cont preg after uterin death of one fetus or more, first tri Continuing pregnancy after intrauterine death of one fetus or more, first trimester |
| O3121X0 | Cont preg aft uterin dth of one fts or more, first tri, unsp Continuing pregnancy after intrauterine death of one fetus or more, first trimester, not applicable or unspecified |
| O3121X1 | Cont preg aft uterin dth of one fts or more, first tri, fts1 Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 1 |
| O3121X2 | Cont preg aft uterin dth of one fts or more, first tri, fts2 Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 2 |
| O3121X3 | Cont preg aft uterin dth of one fts or more, first tri, fts3 Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 3 |
| O3121X4 | Cont preg aft uterin dth of one fts or more, first tri, fts4 Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 4 |
| O3121X5 | Cont preg aft uterin dth of one fts or more, first tri, fts5 Continuing pregnancy after intrauterine death of one fetus or more, first trimester, fetus 5 |
| O3121X9 | Continuing pregnancy after intrauterine death of one fetus or more, first trimester, other fetus |
| O3122 | Continuing pregnancy after intrauterine death of one fetus or more, second trimester |
| O3122X0 | Cont preg aft uterin dth of one fetus or more, 2nd tri, unsp Continuing pregnancy after intrauterine death of one fetus or more, second trimester, not applicable or unspecified |
| O3122X1 | Cont preg aft uterin dth of one fetus or more, 2nd tri, fts1 Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 1 |
| O3122X2 | Cont preg aft uterin dth of one fetus or more, 2nd tri, fts2 Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 2 |
| O3122X3 | Cont preg aft uterin dth of one fetus or more, 2nd tri, fts3 Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 3 |
| O3122X4 | Cont preg aft uterin dth of one fetus or more, 2nd tri, fts4 Continuing pregnancy after intrauterine death of one fetus or more, second trimester, fetus 4 |