LOINC Obstetric ultrasound codes
Obstetric ultrasound (OB.US): one class of the LOINC code system.
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Gestational age estimated from Gestational sac length on US (hansmann 1979 method) 33105-8 Gestational age estimated from Gestational sac diameter on US (hansmann 1982 method) 33106-6 Gestational age estimated from Gestational sac length on US (nyberg 1992 method) 33107-4 Gestational age estimated from Gestational sac diameter on US (tokyo 1986 method) 33108-2 Gestational age estimated from Head circumference on US (australian society of ultrasound medicine 2000 method) 33109-0 Gestational age estimated from Head circumference measured on US (chitty 1997 method) 33110-8 Gestational age estimated from Head circumference derived on US (chitty 1997 method) 33111-6 Gestational age estimated from Head circumference on US (hansmann 1985 method) 33112-4 Gestational age estimated from Head circumference on US (jeanty 1982 method) 33113-2 Gestational age estimated from Head circumference on US (lessoway 1998 method) 33114-0 Gestational age estimated from Head circumference on US (merz 1988 method) 33115-7 Gestational age estimated from Humerus length on US (australian society of ultrasound medicine 2000 method) 33116-5 Gestational age estimated from Humerus length on US (osaka 1989 method) 33117-3 Gestational age estimated from length of vertebra (method of tokyo 1986 (us)) 33118-1 Gestational age estimated from Occipital-frontal diameter on US (australian society of ultrasound medicine 2000 method) 33119-9 Gestational age estimated from Occipital-frontal diameter on US (hansmann 1986 method) 33120-7 Gestational age estimated from Occipital-frontal diameter on US (lessoway 1998 method) 33121-5 Gestational age estimated from Inter ocular distance on US (mayden 1982 method) 33122-3 Gestational age estimated from Inter ocular distance on US (trout 1994 method) 33123-1 Gestational age estimated from Outer orbital distance on US (mayden 1982 method) 33124-9 Gestational age estimated from Outer orbital distance on US (trout 1994 method) 33125-6 Gestational age estimated from Radius length (method of jeanty 1983 (us)) 33126-4 Gestational age estimated from Spine length (method of tokyo 1989 (us)) 33127-2 Gestational age estimated from Transverse abdominal diameter on US (eriksen 1985 method) 33128-0 Gestational age estimated from Transverse abdominal diameter on US (hansmann 1979 method) 33129-8 Gestational age estimated from Transverse abdominal diameter on US (tokyo 1986 method) 33130-6 Gestational age estimated from Thoracic circumference on US (chitkara 1987 method) 33131-4 Gestational age estimated from Transverse cerebral diameter on US (chitty 1994 method) 33132-2 Gestational age estimated from Transverse cerebral diameter on US (goldstein 1987 method) 33133-0 Gestational age estimated from Transverse cerebral diameter on US (hill 1990 method) 33134-8 Gestational age estimated from Thoracic circumference on US (nimrod 1986 method) 33135-5 Gestational age estimated from Transverse abdominal diameter on US (hansmann 1985 method) 33136-3 Gestational age estimated from Transverse abdominal diameter on US (lessoway 1998 method) 33137-1 Gestational age estimated from Fetal trunk area (method of osaka 1989 (us)) 33138-9 Fetal Body weight estimated from Biparietal diameter and Transverse thoracic diameter on US (hansmann 1986 method) 33139-7 Fetal Body weight estimated from Biparietal diameter and Fetal trunk area and Femur length on US (osaka 1990 method) 33140-5 Fetal weight estimated (method of shinozuka formula 1 1996 (us)) 33141-3 Fetal weight estimated (method of shinozuka formula 2 1996 (us)) 33142-1 Fetal weight estimated (method of shinozuka formula 3 1996 (us)) 33143-9 Fetal Body weight estimated on US (tokyo 1987 method) 33144-7 Fetal Abdomen Circumference estimated from gestational age (method of australian society of ultrasound medicine 2000 (us)) 33145-4 Fetal Abdomen Circumference estimated from gestational age (method of hadlock 1984 (us)) 33146-2 Fetal Abdomen Circumference measured (method of chitty 1994 (us)) 33147-0 Fetal Abdomen Circumference estimated from gestational age (method of merz 1988 (us)) 33148-8 Fetal Abdomen Circumference estimated from gestational age (method of shinozuka 1996 (us)) 33149-6 Fetal Abdomen Diameter product estimated from gestational age (method of shinozuka 1996 (us)) 33150-4 Fetal Head Diameter.biparietal estimated from gestational age (method of australian society of ultrasound medicine 2000 (us)) 33151-2 Fetal Head Diameter.biparietal outer to outer estimated from gestational age (method of chitty 1994 (us)) 33152-0 Fetal Head Diameter.biparietal estimated from gestational age (method of jeanty 1982 (us)) 33153-8 Fetal Head Diameter.biparietal estimated from gestational age (method of merz 1988 (us)) 33154-6