FSN: Ultrasonography of X (procedure)
PT: Ultrasonography of X
SYN: Ultrasound scan of X
SYN: Ultrasound of X
For example,
709590000 | Ultrasonography of perineum (procedure)|
FSN: Ultrasonography of perineum (procedure)
PT: Ultrasonography of perineum
FSN: Doppler ultrasonography of X (procedure)
PT: Doppler ultrasonography of X
SYN: Doppler ultrasound scan of X
For example,
An obstetric ultrasound may require a complex description. However, the same rules apply, as follows:
FSN: Obstetric ultrasonography of X (procedure)
PT: Obstetric ultrasonography of X
SYN: Obstetric ultrasound scan of X
SYN: Obstetric ultrasound of X
SYN: Ultrasound scan of perineum
SYN: Ultrasound of perineum
710306004 | Doppler ultrasonography of venous structure (procedure)|
FSN: Doppler ultrasonography of venous structure (procedure)
PT: Doppler ultrasonography of vein
SYN: Doppler ultrasound scan of vein
For example,
169670003 | Antenatal ultrasound scan at 17-22 weeks (procedure)|
FSN: Antenatal ultrasound scan at 17-22 weeks (procedure)
PT: Antenatal ultrasound scan at 17-22 weeks