ICD-10-CM › O
ICD-10-CM codes starting with O
3,093 codes, page 17 of 31. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| O36.1993 | Maternal care for other isoimmunization, unspecified trimester, fetus 3 | Valid |
| O36.1994 | Maternal care for other isoimmunization, unspecified trimester, fetus 4 | Valid |
| O36.1995 | Maternal care for other isoimmunization, unspecified trimester, fetus 5 | Valid |
| O36.1999 | Maternal care for other isoimmunization, unspecified trimester, other fetus | Valid |
| O36.2 | Maternal care for hydrops fetalis | Not billable |
| O36.20 | Maternal care for hydrops fetalis, unspecified trimester | Not billable |
| O36.20X0 | Maternal care for hydrops fetalis, unspecified trimester, not applicable or unspecified | Valid |
| O36.20X1 | Maternal care for hydrops fetalis, unspecified trimester, fetus 1 | Valid |
| O36.20X2 | Maternal care for hydrops fetalis, unspecified trimester, fetus 2 | Valid |
| O36.20X3 | Maternal care for hydrops fetalis, unspecified trimester, fetus 3 | Valid |
| O36.20X4 | Maternal care for hydrops fetalis, unspecified trimester, fetus 4 | Valid |
| O36.20X5 | Maternal care for hydrops fetalis, unspecified trimester, fetus 5 | Valid |
| O36.20X9 | Maternal care for hydrops fetalis, unspecified trimester, other fetus | Valid |
| O36.21 | Maternal care for hydrops fetalis, first trimester | Not billable |
| O36.21X0 | Maternal care for hydrops fetalis, first trimester, not applicable or unspecified | Valid |
| O36.21X1 | Maternal care for hydrops fetalis, first trimester, fetus 1 | Valid |
| O36.21X2 | Maternal care for hydrops fetalis, first trimester, fetus 2 | Valid |
| O36.21X3 | Maternal care for hydrops fetalis, first trimester, fetus 3 | Valid |
| O36.21X4 | Maternal care for hydrops fetalis, first trimester, fetus 4 | Valid |
| O36.21X5 | Maternal care for hydrops fetalis, first trimester, fetus 5 | Valid |
| O36.21X9 | Maternal care for hydrops fetalis, first trimester, other fetus | Valid |
| O36.22 | Maternal care for hydrops fetalis, second trimester | Not billable |
| O36.22X0 | Maternal care for hydrops fetalis, second trimester, not applicable or unspecified | Valid |
| O36.22X1 | Maternal care for hydrops fetalis, second trimester, fetus 1 | Valid |
| O36.22X2 | Maternal care for hydrops fetalis, second trimester, fetus 2 | Valid |
| O36.22X3 | Maternal care for hydrops fetalis, second trimester, fetus 3 | Valid |
| O36.22X4 | Maternal care for hydrops fetalis, second trimester, fetus 4 | Valid |
| O36.22X5 | Maternal care for hydrops fetalis, second trimester, fetus 5 | Valid |
| O36.22X9 | Maternal care for hydrops fetalis, second trimester, other fetus | Valid |
| O36.23 | Maternal care for hydrops fetalis, third trimester | Not billable |
| O36.23X0 | Maternal care for hydrops fetalis, third trimester, not applicable or unspecified | Valid |
| O36.23X1 | Maternal care for hydrops fetalis, third trimester, fetus 1 | Valid |
| O36.23X2 | Maternal care for hydrops fetalis, third trimester, fetus 2 | Valid |
| O36.23X3 | Maternal care for hydrops fetalis, third trimester, fetus 3 | Valid |
| O36.23X4 | Maternal care for hydrops fetalis, third trimester, fetus 4 | Valid |
| O36.23X5 | Maternal care for hydrops fetalis, third trimester, fetus 5 | Valid |
| O36.23X9 | Maternal care for hydrops fetalis, third trimester, other fetus | Valid |
| O36.4 | Maternal care for intrauterine death | Not billable |
| O36.4XX0 | Maternal care for intrauterine death, not applicable or unspecified | Valid |
| O36.4XX1 | Maternal care for intrauterine death, fetus 1 | Valid |
| O36.4XX2 | Maternal care for intrauterine death, fetus 2 | Valid |
| O36.4XX3 | Maternal care for intrauterine death, fetus 3 | Valid |
| O36.4XX4 | Maternal care for intrauterine death, fetus 4 | Valid |
| O36.4XX5 | Maternal care for intrauterine death, fetus 5 | Valid |
| O36.4XX9 | Maternal care for intrauterine death, other fetus | Valid |
| O36.5 | Maternal care for known or suspected poor fetal growth | Not billable |
| O36.51 | Maternal care for known or suspected placental insufficiency | Not billable |
| O36.511 | Maternal care for known or suspected placental insufficiency, first trimester | Not billable |
| O36.5110 | Maternal care for known or suspected placental insufficiency, first trimester, not applicable or unspecified | Valid |
| O36.5111 | Maternal care for known or suspected placental insufficiency, first trimester, fetus 1 | Valid |
| O36.5112 | Maternal care for known or suspected placental insufficiency, first trimester, fetus 2 | Valid |
| O36.5113 | Maternal care for known or suspected placental insufficiency, first trimester, fetus 3 | Valid |
| O36.5114 | Maternal care for known or suspected placental insufficiency, first trimester, fetus 4 | Valid |
| O36.5115 | Maternal care for known or suspected placental insufficiency, first trimester, fetus 5 | Valid |
| O36.5119 | Maternal care for known or suspected placental insufficiency, first trimester, other fetus | Valid |
| O36.512 | Maternal care for known or suspected placental insufficiency, second trimester | Not billable |
| O36.5120 | Maternal care for known or suspected placental insufficiency, second trimester, not applicable or unspecified | Valid |
| O36.5121 | Maternal care for known or suspected placental insufficiency, second trimester, fetus 1 | Valid |
| O36.5122 | Maternal care for known or suspected placental insufficiency, second trimester, fetus 2 | Valid |
| O36.5123 | Maternal care for known or suspected placental insufficiency, second trimester, fetus 3 | Valid |
| O36.5124 | Maternal care for known or suspected placental insufficiency, second trimester, fetus 4 | Valid |
| O36.5125 | Maternal care for known or suspected placental insufficiency, second trimester, fetus 5 | Valid |
| O36.5129 | Maternal care for known or suspected placental insufficiency, second trimester, other fetus | Valid |
| O36.513 | Maternal care for known or suspected placental insufficiency, third trimester | Not billable |
| O36.5130 | Maternal care for known or suspected placental insufficiency, third trimester, not applicable or unspecified | Valid |
| O36.5131 | Maternal care for known or suspected placental insufficiency, third trimester, fetus 1 | Valid |
| O36.5132 | Maternal care for known or suspected placental insufficiency, third trimester, fetus 2 | Valid |
| O36.5133 | Maternal care for known or suspected placental insufficiency, third trimester, fetus 3 | Valid |
| O36.5134 | Maternal care for known or suspected placental insufficiency, third trimester, fetus 4 | Valid |
| O36.5135 | Maternal care for known or suspected placental insufficiency, third trimester, fetus 5 | Valid |
| O36.5139 | Maternal care for known or suspected placental insufficiency, third trimester, other fetus | Valid |
| O36.519 | Maternal care for known or suspected placental insufficiency, unspecified trimester | Not billable |
| O36.5190 | Maternal care for known or suspected placental insufficiency, unspecified trimester, not applicable or unspecified | Valid |
| O36.5191 | Maternal care for known or suspected placental insufficiency, unspecified trimester, fetus 1 | Valid |
| O36.5192 | Maternal care for known or suspected placental insufficiency, unspecified trimester, fetus 2 | Valid |
| O36.5193 | Maternal care for known or suspected placental insufficiency, unspecified trimester, fetus 3 | Valid |
| O36.5194 | Maternal care for known or suspected placental insufficiency, unspecified trimester, fetus 4 | Valid |
| O36.5195 | Maternal care for known or suspected placental insufficiency, unspecified trimester, fetus 5 | Valid |
| O36.5199 | Maternal care for known or suspected placental insufficiency, unspecified trimester, other fetus | Valid |
| O36.59 | Maternal care for other known or suspected poor fetal growth | Not billable |
| O36.591 | Maternal care for other known or suspected poor fetal growth, first trimester | Not billable |
| O36.5910 | Maternal care for other known or suspected poor fetal growth, first trimester, not applicable or unspecified | Valid |
| O36.5911 | Maternal care for other known or suspected poor fetal growth, first trimester, fetus 1 | Valid |
| O36.5912 | Maternal care for other known or suspected poor fetal growth, first trimester, fetus 2 | Valid |
| O36.5913 | Maternal care for other known or suspected poor fetal growth, first trimester, fetus 3 | Valid |
| O36.5914 | Maternal care for other known or suspected poor fetal growth, first trimester, fetus 4 | Valid |
| O36.5915 | Maternal care for other known or suspected poor fetal growth, first trimester, fetus 5 | Valid |
| O36.5919 | Maternal care for other known or suspected poor fetal growth, first trimester, other fetus | Valid |
| O36.592 | Maternal care for other known or suspected poor fetal growth, second trimester | Not billable |
| O36.5920 | Maternal care for other known or suspected poor fetal growth, second trimester, not applicable or unspecified | Valid |
| O36.5921 | Maternal care for other known or suspected poor fetal growth, second trimester, fetus 1 | Valid |
| O36.5922 | Maternal care for other known or suspected poor fetal growth, second trimester, fetus 2 | Valid |
| O36.5923 | Maternal care for other known or suspected poor fetal growth, second trimester, fetus 3 | Valid |
| O36.5924 | Maternal care for other known or suspected poor fetal growth, second trimester, fetus 4 | Valid |
| O36.5925 | Maternal care for other known or suspected poor fetal growth, second trimester, fetus 5 | Valid |
| O36.5929 | Maternal care for other known or suspected poor fetal growth, second trimester, other fetus | Valid |
| O36.593 | Maternal care for other known or suspected poor fetal growth, third trimester | Not billable |
| O36.5930 | Maternal care for other known or suspected poor fetal growth, third trimester, not applicable or unspecified | Valid |
| O36.5931 | Maternal care for other known or suspected poor fetal growth, third trimester, fetus 1 | Valid |
| O36.5932 | Maternal care for other known or suspected poor fetal growth, third trimester, fetus 2 | Valid |