N.4 Encoding Examples

N.4.1 Example 1: Patient Characteristics

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Patient Characteristics 5201
>> Subject Age 39 years 5201
>> Subject Sex M 5201
>> Patient Height 167 cm 300
>> Patient Weight 72.6 kg 300
>> Body Surface Area 1.82 m2 300
>>> Body Surface Area Formula Code: 122240 5201

N.4.2 Example 2: LV Dimensions and Fractional Shortening

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Findings 5202
>> Finding Site Left Ventricle 5202
>> Measurement Group 5202
>> Acquisition Protocol 2D Dimensions 5202
>>> Heart Rate 45 bpm 300
>>> Left Ventricle Internal End Diastolic Dimension 5.09 cm 300
>>>> Image Mode 2d 5203
>>> Left Ventricle Internal End Diastolic Dimension 5.34 cm 300
>>>> Image Mode 2d 5203
>>> Left Ventricle Internal End Diastolic Dimension 5.22 cm 300
>>>> Image Mode 2d 5203
>>>> Derivation Mean 300
>>> Left Ventricle Internal Systolic Dimension 5.09 cm 300
>>>> Image Mode 2d 5203
>>> Left Ventricle Internal Systolic Dimension 5.34 cm 300
>>>> Image Mode 2d 5203
>>> Left Ventricle Internal Systolic Dimension 5.22 cm 300
>>>> Image Mode 2d 5203
>>>> Derivation Mean 300
>>> Interventricular Septum Diastolic Thickness 1.20 cm 300
>>> Interventricular Septum Diastolic Thickness 1.20 cm 300
>>>> Derivation Mean 300
>>> Left Ventricle Internal Systolic Dimension 5.09 cm 300
>>> Left Ventricle Internal Systolic Dimension 5.30 cm 300
>>>> Derivation Mean 300
>>> Left Ventricular Fractional Shortening 54.8% 300
>>>

N.4.3 Example 3: Left Atrium / Aortic Root Ratio

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Findings 5202
>> Finding Site Left Atrium 5202
>> Measurement Group 5202
>>> Acquisition Protocol 2D Dimensions 5202
>>> Left Atrium Antero-posterior Systolic Dimension 3.45 cm 5202
>>> Left Atrium Antero-posterior Systolic Dimension 3.45 cm 5202
>>>> Derivation Mean 5202
>>> Left Atrium to Aortic Root Ratio 1.35 5202
> Findings 5202
>> Finding Site Aorta 5202
>> Measurement Group 5202
>> Acquisition Protocol 2D Dimensions 5202
>>> Aortic Root Diameter 2.55 cm 5202
>>>

N.4.4 Example 4: Pressures

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Findings 5202
>> Finding Site Right Atrium 5202
>> Measurement Group 5202
>>> Acquisition Protocol Pressure Predictions 5202
>>> Right Atrium Systolic Pressure 10 mmHg 5202
>>>> Derivation User estimate 5202
>> Finding Site Right Ventricle 5202
>> Measurement Group 5202
>>> Acquisition Protocol Pressure Predictions 5202
>>> Right Ventricular Peak Systolic Pressure 49.3 mmHg 5202

N.4.5 Example 5: Cardiac Output

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Findings 5202
>> Finding Site Left Ventricle 5202
>> Measurement Group 5202
>> Image Mode 2D 5202
>>> Heart Rate 89 bpm 5202
>>> Left Ventricular End Diastolic Volume 38.914 ml 5202
>>>> Measurement Method Teichholz 5202
>>> Left Ventricular End Systolic Volume 12.304 ml 5202
>>>> Measurement Method Teichholz 5202
>>> Stroke Volume 26.6 ml 5202
>>>> Anatomic Site Left Ventricle 5202
>>> Stroke Index 13.49 ml/m2 5202
>>>> Anatomic Site Left Ventricle 5202
>>> Cardiac Output 2.37 l/min 5202
>>>> Anatomic Site Left Ventricle 5202
>>> Cardiac Index 1.20 l/min/m2 5202
>>>> Anatomic Site Left Ventricle 5202
>>>> Index BSA 5202
>>> Left Ventricular Ejection Fraction 68.4 % 5202
>>>

N.4.6 Example 6: Wall Scoring

Nest Code Meaning of Concept Name Code Meaning or Example Value TID
Adult Echocardiography Procedure Report 5200
> ….
> Findings 5204
>> Procedure Reported Echocardiography for Determining Ventricular Contraction 5204
>> Stage Pre-stress image acquisition 5204
>> LV Wall Motion Score Index 1.0 5204
>>> Assessment Scale 5 Point Segment Finding Scale 5204
>> Findings 5204
>>> Wall Segment Basal anterior 5204
>>>> Wall motion finding Normal 5204
>>> Wall Segment Basal anteroseptal 5204
>>>> Wall motion finding Normal 5204
>>> Wall Segment Basal inferoseptal 5204
>>>> Wall motion finding Akinetic 5204
… remaining segments … 5204
> Wall Motion Analysis 5204
>> Stage Peak-stress image acquisition 5204
>> LV Wall Motion Score Index 1.23 5204
>>> Assessment Scale 5 Point Segment Finding Scale 5204
>> Findings 5204
>>> Wall Segment Basal anterior 5204
>>>> Score Hypokinesis 5204
>>> Wall Segment Basal anteroseptal 5204
>>>> Score Akinetic 5204
>>>> Morphology Scar / Thinning 5204
>>> Wall Segment Basal inferoseptal 5204
>>>> Score Normal 5204
… remaining segments … 5204