| CIEL | 138360 | Hydrops fetalis | Non-standard |
| CIEL | 157686 | Maternal care for hydrops fetalis | Non-standard |
| CIM10 | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| CIM10 | P56 | Hydrops fetalis due to haemolytic disease | Non-standard |
| CIM10 | P56.9 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| HPO | HP_0001789 | Hydrops fetalis | Non-standard |
| ICD10 | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| ICD10 | P56 | Hydrops fetalis due to haemolytic disease | Non-standard |
| ICD10 | P56.9 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| ICD10CM | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| ICD10CM | O36.20 | Maternal care for hydrops fetalis, unspecified trimester | Non-standard |
| ICD10CM | O36.20X0 | Maternal care for hydrops fetalis, unspecified trimester, not applicable or unspecified | Non-standard |
| ICD10CM | O36.20X1 | Maternal care for hydrops fetalis, unspecified trimester, fetus 1 | Non-standard |
| ICD10CM | O36.20X2 | Maternal care for hydrops fetalis, unspecified trimester, fetus 2 | Non-standard |
| ICD10CM | O36.20X3 | Maternal care for hydrops fetalis, unspecified trimester, fetus 3 | Non-standard |
| ICD10CM | O36.20X4 | Maternal care for hydrops fetalis, unspecified trimester, fetus 4 | Non-standard |
| ICD10CM | O36.20X5 | Maternal care for hydrops fetalis, unspecified trimester, fetus 5 | Non-standard |
| ICD10CM | O36.20X9 | Maternal care for hydrops fetalis, unspecified trimester, other fetus | Non-standard |
| ICD10CM | O36.21 | Maternal care for hydrops fetalis, first trimester | Non-standard |
| ICD10CM | O36.21X0 | Maternal care for hydrops fetalis, first trimester, not applicable or unspecified | Non-standard |
| ICD10CM | O36.21X1 | Maternal care for hydrops fetalis, first trimester, fetus 1 | Non-standard |
| ICD10CM | O36.21X2 | Maternal care for hydrops fetalis, first trimester, fetus 2 | Non-standard |
| ICD10CM | O36.21X3 | Maternal care for hydrops fetalis, first trimester, fetus 3 | Non-standard |
| ICD10CM | O36.21X4 | Maternal care for hydrops fetalis, first trimester, fetus 4 | Non-standard |
| ICD10CM | O36.21X5 | Maternal care for hydrops fetalis, first trimester, fetus 5 | Non-standard |
| ICD10CM | O36.21X9 | Maternal care for hydrops fetalis, first trimester, other fetus | Non-standard |
| ICD10CM | O36.22 | Maternal care for hydrops fetalis, second trimester | Non-standard |
| ICD10CM | O36.22X0 | Maternal care for hydrops fetalis, second trimester, not applicable or unspecified | Non-standard |
| ICD10CM | O36.22X1 | Maternal care for hydrops fetalis, second trimester, fetus 1 | Non-standard |
| ICD10CM | O36.22X2 | Maternal care for hydrops fetalis, second trimester, fetus 2 | Non-standard |
| ICD10CM | O36.22X3 | Maternal care for hydrops fetalis, second trimester, fetus 3 | Non-standard |
| ICD10CM | O36.22X4 | Maternal care for hydrops fetalis, second trimester, fetus 4 | Non-standard |
| ICD10CM | O36.22X5 | Maternal care for hydrops fetalis, second trimester, fetus 5 | Non-standard |
| ICD10CM | O36.22X9 | Maternal care for hydrops fetalis, second trimester, other fetus | Non-standard |
| ICD10CM | O36.23 | Maternal care for hydrops fetalis, third trimester | Non-standard |
| ICD10CM | O36.23X0 | Maternal care for hydrops fetalis, third trimester, not applicable or unspecified | Non-standard |
| ICD10CM | O36.23X1 | Maternal care for hydrops fetalis, third trimester, fetus 1 | Non-standard |
| ICD10CM | O36.23X2 | Maternal care for hydrops fetalis, third trimester, fetus 2 | Non-standard |
| ICD10CM | O36.23X3 | Maternal care for hydrops fetalis, third trimester, fetus 3 | Non-standard |
| ICD10CM | O36.23X4 | Maternal care for hydrops fetalis, third trimester, fetus 4 | Non-standard |
| ICD10CM | O36.23X5 | Maternal care for hydrops fetalis, third trimester, fetus 5 | Non-standard |
| ICD10CM | O36.23X9 | Maternal care for hydrops fetalis, third trimester, other fetus | Non-standard |
| ICD10CM | P56 | Hydrops fetalis due to hemolytic disease | Non-standard |
| ICD10CM | P56.9 | Hydrops fetalis due to other and unspecified hemolytic disease | Non-standard |
| ICD10CM | P56.90 | Hydrops fetalis due to unspecified hemolytic disease | Non-standard |
| ICD10CM | P56.99 | Hydrops fetalis due to other hemolytic disease | Non-standard |
| ICD10CN | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| ICD10CN | O36.200 | Maternal care for hydrops fetalis | Non-standard |
| ICD10CN | O36.201 | Fetal hydrops (machine translation) | Non-standard |
| ICD10CN | P56 | Hydrops fetalis due to haemolytic disease | Non-standard |
| ICD10CN | P56.9 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| ICD10CN | P56.900 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| ICD10CN | P56.901 | Hemolytic disease of the fetus caused edema (machine translation) | Non-standard |
| ICD10GM | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| ICD10GM | P56 | Hydrops fetalis due to haemolytic disease | Non-standard |
| ICD10GM | P56.9 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| KCD7 | O36.2 | Maternal care for hydrops fetalis | Non-standard |
| KCD7 | P56 | Hydrops fetalis due to haemolytic disease | Non-standard |
| KCD7 | P56.9 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| MeSH | D015160 | Hydrops Fetalis | Non-standard |
| Nebraska Lexicon | 276508000 | Hydrops foetalis | Non-standard |
| Read | Q42X.00 | Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |
| Read | Qyu5600 | [X]Hydrops fetalis due to other and unspecified haemolytic disease | Non-standard |