DICOM PS3.17 2019a - Explanatory Information

I.8.6 Example 6: Biometry

This example shows measurements and estimated gestational age.

Nest

Code Meaning of Concept Name

Code Meaning or Example Value

TID

1

OB-GYN Ultrasound Procedure Report

TID 5000

1.n

….

TID 5000

1.8

Fetal Biometry

TID 5005

1.8.1

Biometry Group

TID 5008

1.8.1.1

Biparietal Diameter

5.5 cm

TID 300

1.8.1.2

Biparietal Diameter

5.3 cm

TID 300

1.8.1.3

Biparietal Diameter

5.4 cm

TID 300

1.8.1.3.1

Derivation

Mean

TID 300

1.8.1.4

Gestational Age

190 d

TID 5008

1.8.1.4.1

Equation

Jeanty, 1982

TID 5008

1.8.1.4.2

5th Percentile Value of population

131 d

TID 5008

1.8.1.4.3

95th Percentile Value of population

173 d

TID 5008

1.8.2

Biometry Group

TID 5008

1.8.2.1

Occipital-Frontal Diameter

18.1 cm

TID 300

1.8.3

Biometry Group

TID 5008

1.8.3.1

Head Circumference

34.3 cm

TID 300

1.8.3.1.1

Derivation

Estimated

TID 300

1.8.4

Biometry Group

TID 5008

1.8.4.1

Abdominal Circumference

34.9 cm

TID 300

1.8.4.2

Abdominal Circumference

34.3 cm

TID 300

1.8.4.3

Abdominal Circumference

34.3 cm

TID 300

1.8.4.4

Abdominal Circumference

34.5 cm

TID 300

1.8.4.4.1

Derivation

Mean

TID 300

1.8.4.5

Gestational Age

190 d

TID 5008

1.8.4.5.1

Equation

Hadlock, 1984

TID 5008

1.8.4.5.2

2 Sigma Lower Value of population

184 d

TID 5008

1.8.4.5.3

2 Sigma Upper Value of population

196 d

TID 5008

1.8.5

Biometry Group

TID 5008

1.8.5.1

Femur Length

4.5 cm

TID 300

1.8.5.n

TID 300

This example shows measurements and with percentile ranking.

Nest

Code Meaning of Concept Name

Code Meaning or Example Value

TID

1

OB-GYN Ultrasound Procedure Report

TID 5000

1.n

….

TID 5000

1.8

Fetal Biometry

TID 5005

1.8.1

Biometry Group

TID 5008

1.8.1.1

Biparietal Diameter

5.5 cm

TID 300

1.8.1.2

Biparietal Diameter

5.3 cm

TID 300

1.8.1.3

Biparietal Diameter

5.4 cm

TID 300

1.8.1.3.1

Derivation

Mean

TID 300

1.8.1.4

Growth Percentile Rank

63 %

TID 5008

1.8.1.4.1

Equation

BPD, Jeanty 1982

TID 5008

1.8.2

Biometry Group

TID 5008

1.8.2.n

TID 300

DICOM PS3.17 2019a - Explanatory Information