| parent | Diameter.biparietal | Fetus | OB ultrasound | LP416217-0 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US) | 33151-2 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Hadlock 1984 (US) | 33198-3 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Jeanty 1982 (US) | 33153-8 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Merz 1988 (US) | 33154-6 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Rempen 1991 (US) | 33155-3 |
| child | Fetal Head Diameter.biparietal estimated from gestational age by method of Shinozuka 1996 (US) | 33156-1 |
| child | Fetal Head Diameter.biparietal US | 11820-8 |
| child | Fetal Head Diameter.biparietal percentile per estimated gestational age | 95940-3 |
| child | Fetal Head Diameter.biparietal/Diameter.occipital derived by US | 11823-2 |
| child | Fetal Head Diameter.biparietal/Diameter.occipital estimated from gestational age by method of Chitty 1994 (US) | 33157-9 |
| child | Fetal Head Diameter.biparietal/Diameter.occipital estimated from gestational age by method of Hadlock 1981 (US) | 33158-7 |
| PartDisplayName | en-US | Diameter.biparietal | Fetus | Head | OB ultrasound |
LOINC Version: 2.77
FHIR