| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| Fetal | Fetal | Fetal | ||
| Neonatal early/late (day after birth) | Neonatal early/late (day after birth) | Neonatal early/late (day after birth) | ||
| Presumed fetal or perinatal | Presumed fetal or perinatal | Presumed fetal or perinatal |