Ultrasound scan - obstetric   268445003

SNOMED CT code


SNOMED code268445003
nameUltrasound scan - obstetric
statusactive
date introduced2002-01-31
fully specified name(s)Ultrasound scan - obstetric (procedure)
synonyms
  • Ultrasound scan - obstetric
  • Obstetric US scan
attributes - group1
MethodUltrasound imaging   278292003
parents
children
  • Antenatal ultrasound scan at 22-40 weeks   307813007
  • Antenatal ultrasound scan at 9-16 weeks   169669004
  • Antenatal ultrasound scan for possible abnormality   425551008
  • Chorionic villus sampling using obstetric ultrasound guidance   433153009
  • Diagnostic ultrasound of gravid uterus   55052008
  • Echography, scan B-mode for placental localization   86599005
  • Three dimensional obstetric ultrasonography   5231000179108
  • Transvaginal obstetric ultrasonography   430064008
  • Ultrasonography for antepartum monitoring of fetus   241491007
  • Ultrasonography guided selective destruction of fetus   707849001
  • Ultrasonography in first trimester   446522006
  • Ultrasonography in second trimester   446208007
  • Ultrasonography in third trimester   446353007
  • Ultrasound obstetric diagnostic scan NOS   169235007  removed: 2010-01-31
  • US obstetric doppler   418090003
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Procedure   71388002
    Procedure by method   128927009
      Evaluation procedure   386053000
        Imaging   363679005
          Ultrasonography   16310003
            Ultrasound scan - obstetric   268445003

SNOMED CT Concept   138875005
  Procedure   71388002
    Obstetric procedure   386637004
      Obstetric investigation   271992004
        Ultrasound scan - obstetric   268445003

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