LOINC Obstetric ultrasound codes
Obstetric ultrasound (OB.US): one class of the LOINC code system.
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Gestational age estimated from Femur length on US (hohler 1982 method) 11922-2 Gestational age estimated from Femur length on US (jeanty 1984 method) 11923-0 Gestational age estimated from Femur length on US (merz 1987 method) 11924-8 Gestational age estimated from Femur length on US (obrien 1982 method) 11925-5 Gestational age estimated from Foot length on US (mercer 1987 method) 11926-3 Gestational age estimated from Gestational sac diameter on US 11927-1 Gestational age estimated from Gestational sac diameter on US (hellman 1969 method) 11928-9 Gestational age estimated from Gestational sac diameter on US (rempen 1991 method) 11929-7 Gestational age estimated from Head circumference on US 11930-5 Gestational age estimated from Head circumference on US (hadlock 1982 method) 11931-3 Gestational age estimated from Head circumference on US (hadlock 1984 method) 11932-1 Gestational age estimated from Head circumference on US (hoffbauer 1979 method) 11933-9 Gestational age estimated from Head circumference on US (jeanty 1984 method) 11934-7 Gestational age estimated from Humerus length on US 11935-4 Gestational age estimated from Humerus length on US (jeanty 1984 method) 11936-2 Gestational age estimated from Humerus length on US (merz 1987 method) 11937-0 Gestational age estimated from Radius length (US) 11938-8 Gestational age estimated from Radius length (method of merz 1987 (us)) 11939-6 Gestational age estimated from Tibia length on US 11940-4 Gestational age estimated from Tibia length on US (jeanty 1984 method) 11941-2 Gestational age estimated from Tibia length on US (merz 1987 method) 11942-0 Gestational age estimated from Ulna length (US) 11943-8 Gestational age estimated from Ulna length (method of jeanty 1984 (us)) 11944-6 Gestational age estimated from Ulna length (method of merz 1987 (us)) 11945-3 Fetal Placenta Grade US (qualitative) 11946-1 Head circumference/Abdominal circumference derived (us) 11947-9 Fetal Heart rate US 11948-7 Fetal Identification criteria US 11949-5 Fetal Narrative Identification criteria US 11950-3 Fetal Identifier 11951-1 Fetal Umbilical cord.placenta Narrative Insertion site US 11952-9 OB ultrasound imaging device Institution inventory number 11953-7 Fetal Kidney length/Abdominal circumference derived (us) 11954-5 Last menstrual period 11955-2 Fetal Head Lateral ventricular body width/Hemispheric width derived (us) 11956-0 Fetal Crown Rump length US 11957-8 Cervical canal palpation 11958-6 Cervical canal US 11959-4 Cervix externally palpable surface palpation 11960-2 Cervix US 11961-0 Fetal Clavicle diaphysis US 11962-8 Fetal Femur diaphysis US 11963-6 Fetal Fibula diaphysis US 11964-4 Fetal Foot US 11965-1 Fetal Humerus diaphysis US 11966-9 Fetal Radius diaphysis US 11967-7 Fetal Tibia diaphysis US 11968-5 Fetal Ulna diaphysis US 11969-3 Fetal Femur diaphysis mean Estimated from gestational age.Merz. 1987 11970-1 Fetal Fibula diaphysis mean Estimated from gestational age.Merz. 1987 11971-9