Copied from Richard Marshall's space.

Aneurysms

Interventions performed

CT Scan
- Anatomical focus of Intervention
  - Chest
MRI Scan
- Anatomical focus of Intervention
  - Body

Events with anatomical manifestations

Aneurysm
- Anatomical manifestations
  - Subject ABC-123, Aneurysm 1:
    - Categorized location: Aorta
    - Detailed location: Aortic Arch to Descending Aorta
    - Length/diameter: 7.5cm
  - Subject ABC-123, Aneurysm 2:
    - Categorized location: Aorta
    - Detailed location: Ascending Aorta to Aortic Arch
    - Length/diameter: 2.5cm
  - Subject ABC-456, Aneurysm 1:
    - Categorized location: Renal artery
  - Subject ABC-456, Aneurysm 2:
    - Categorized location: Thoracic artery

Observations made

Anatomical manifestation indicator
- Anatomical object of observation (scope) - coincides with anatomical focus of Interventions
  - Chest
  - Body
- Result
  - Aggregate occurrence indicator (boolean)
Where did the aneurysm event manifest?
- Anatomical object of observation (scope) - coincides with anatomical focus of Interventions
  - Chest
  - Body
- Result
  - Anatomical manifestations of aneurysm event → see above
Number of aneurysms
- Anatomical object of observation (scope) - coincides with anatomical focus of Interventions
  - Chest
  - Body
- Result
  - Aggregate (count)
Aneurysm Length/Diameter
- Anatomical object of observation
  - Anatomical manifestation of aneurysm event → see above
- Result
  - Amount/unit

Representing each aneurysm as a separate event

Row 1:	There was an anatomical manifestation of the aneurysm event in the aortic arch to descending aorta part of the aorta.
Row 2:	There was an anatomical manifestation of the aneurysm event in the ascending aorta to aortic arch part of the aorta.
Row 3:	There was an anatomical manifestation of the aneurysm event in the renal artery.
Row 4:	There was an anatomical manifestation of the aneurysm event in the thoracic artery.

ce.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CESEQ	CESPID	CETERM	CELOC	CELOCDTL
1	ABC	CE	ABC-123	1	1	ANEURYSM	AORTA	Aortic Arch to Descending Aorta
2	ABC	CE	ABC-123	1	2	ANEURYSM	AORTA	Ascending Aorta to Aortic Arch
3	ABC	CE	ABC-456	1	1	ANEURYSM	RENAL ARTERY
4	ABC	CE	ABC-456	2	2	ANEURYSM	THORACIC ARTERY

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
CELOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

The locations are represented on the FA records because they indicate the anatomical object of the observations.

Row 1:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 2:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.

fa.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	FASEQ	FALNKID	FATESTCD	FATEST	FAOBJ	FAORRES	FAORRESU	FALOC	FAMETHOD		FALOCDTL
1	ABC	FA	ABC-123	1	1	LENDIAM	Length/Diameter	ANEURYSM	7.5	cm	AORTA	CT SCAN		Aortic Arch to Descending Aorta
2	ABC	FA	ABC-123	2	2	LENDIAM	Length/Diameter	ANEURYSM	2.5	cm	AORTA	CT SCAN		Ascending Aorta to Aortic Arch

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
FALOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Summarizing observed aneurysms by region

Aneurysms are reported as events per region when they were found.

Row 1:	There was at least one anatomical manifestation of the aneurysm event in the aortic arch to descending aorta and ascending aorta to aortic arch parts of the aorta.
Row 2:	There was at least one anatomical manifestation of the aneurysm event in the renal artery.
Row 3:	There was at least one anatomical manifestation of the aneurysm event in the thoracic artery.

ce.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CESEQ	CESPID	CETERM	CELOC	CELOCDTL	CELOCDT1	CELOCDT2
1	ABC	CE	ABC-123	1	1	ANEURYSM	AORTA	MULTIPLE	Aortic Arch to Descending Aorta	Ascending Aorta to Aortic Arch
2	ABC	CE	ABC-456	1	1	ANEURYSM	RENAL ARTERY
3	ABC	CE	ABC-456	2	2	ANEURYSM	THORACIC ARTERY

$warningHtml

XX NSV Metadata

Name	Label	Data Type
CELOCDTL	Location Detail	text
CELOCDT1	Location Detail 1	text
CELOCDT2	Location Detail 2	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

The location shown in CELOC are also represented on the FA records because they indicate the anatomical object of the observations.

The result location details shown in CELOCDTL could alternatively be represented:

In FARLODTL on the number of aneurysm records - as long as FARLODTL is a record qualifier and not a variable qualifier of FARESLOC.
As separate records in FA (e.g., with a test of "LOCDTL"/"Location Details"), with FALOC indicating the scope of the observation (which would be the individual values from CELOC). These records would be in the same form as the length/diam records: e.g., "I looked at the first aneurysm in the aorta using a CT scan and found its detailed location was the aortic arch to descending aorta."

However, the location result details should only be represented in one place - either CE or FA.

Location/location details on the length/diameter records indicates which specific aneurysm is being measured.

Row 1:	I looked at the aorta using a CT scan and found 2 aneurysms in the aortic arch to descending aorta and ascending aorta to aortic arch.
Row 2:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 3:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.
Row 4:	I looked at the renal artery using an MRI and found 1 aneurysm.
Row 5:	I looked at the thoracic artery using an MRI scan and found 1 aneurysm.

fa.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	FASEQ	FALNKID	FASPID	FATESTCD	FATEST	FAOBJ	FAORRES	FAORRESU	FALOC	FAMETHOD	FALOCDTL
1	ABC	FA	ABC-123	1	1		OCCNUM	Number of Occurrences	ANEURYSM	2		AORTA	CT SCAN
2	ABC	FA	ABC-123	2	1	1	LENDIAM	Length/Diameter	ANEURYSM	7.5	cm	AORTA	CT SCAN	Aortic Arch to Descending Aorta
3	ABC	FA	ABC-123	3	1	2	LENDIAM	Length/Diameter	ANEURYSM	2.5	cm	AORTA	CT SCAN	Ascending Aorta to Aortic Arch
4	ABC	FA	ABC-456	1	1		OCCNUM	Number of Occurrences	ANEURYSM	1		RENAL ARTERY	MRI
5	ABC	FA	ABC-456	2	2		OCCNUM	Number of Occurrences	ANEURYSM	1		THORACIC ARTERY	MRI

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
FALOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Summarizing aneurysms as an event

Row 1:	The aneurysm event did occur and there was at least one manifestation in the aorta.
Row 2:	The aneurysm event did occur and there was at least one manifestation in the renal artery and thoracic artery.
Row 3:	The aneurysm event did not occur.

ce.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CESEQ	CETERM	CEOCCUR	CELOC	CELOC1	CELOC2
1	ABC	CE	ABC-123	1	ANEURYSM	Y	AORTA
2	ABC	CE	ABC-456	1	ANEURYSM	Y	MULTIPLE	RENAL ARTERY	THORACIC ARTERY
3	ABC	CE	ABC-789	1	ANEURYSM	N

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
CELOC1	Location 1	text	(LOC)
CELOC2	Location 2	text	(LOC)

Dataset Wrapper Debug Message

Please add a row column to your dataset.

The locations are represented on the FA records because they indicate the anatomical object of the observations.

Location on the length/diameter records indicates which specific aneurysm is being measured.

FARESLOC/FARESLO1/FARESLO2 are not used because information about the location of the manifestations of the aneurysm events is already represented in CE. Also representing them in FA would just be duplicating the information. The location(s) of any anatomical manifestation(s) of an event should be recorded on the event record when such a record is available. The location(s) of any anatomical manifestation(s) of an event should only be recorded as result location(s) if an event record is unavailable.

Result location details are currently missing from this representation. They could be represented in CELOCDTL on the CE records as long as CELOCDTL is a record qualifier and not a variable qualifier of CELOC - there would be no correlation between CELOC values and CELOCDTL values. Alternatively, the location details could be represented as separate records in FA (e.g., with a test of "LOCDTL"/"Location Details"), with FALOC indicating the scope of the observation (which could either be the higher-level value of chest/body or the individual values from CELOC(n).

Row 1:	I looked at the chest using a CT scan and found 2 aneurysms.
Row 2:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 3:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.
Row 4:	I looked at the body using an MRI and found 2 aneurysms.

fa.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	FASEQ	FALNKID	FASPID	FATESTCD	FATEST	FAOBJ	FAORRES	FAORRESU	FALOC	FAMETHOD	FALOCDTL
1	ABC	FA	ABC-123	1	1		OCCNUM	Number of Occurrences	ANEURYSM	2		CHEST	CT SCAN
2	ABC	FA	ABC-123	2	1	1	LENDIAM	Length/Diameter	ANEURYSM	7.5	cm	AORTA	CT SCAN	Aortic Arch to Descending Aorta
3	ABC	FA	ABC-123	3	1	2	LENDIAM	Length/Diameter	ANEURYSM	2.5	cm	AORTA	CT SCAN	Ascending Aorta to Aortic Arch
4	ABC	FA	ABC-456	1	1		OCCNUM	Number of Occurrences	ANEURYSM	2		BODY	MRI

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
FALOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Summarizing aneurysms as symptoms of an event

No location information is shown for the arterial disease event

ce.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CESEQ	CETERM
1	ABC	CE	ABC-123	1	ARTERIAL DISEASE
2	ABC	CE	ABC-456	1	ARTERIAL DISEASE
3	ABC	CE	ABC-789	1	ARTERIAL DISEASE

$warningHtml

On the records for aneurysm indicator and number of aneurysms, FALOC indicates the scope of the observation and the location of the manifestations of the aneurysm event are shown in FARESLOC.

Location does need to be specified on the length/diameter records to indicate which specific aneurysm is being measured.

Result location details are currently missing from this representation. They could be represented in FARLODTL on the indicator/"number of" FA records as long as FARLODTL is a record qualifier and not a variable qualifier of CERESLOC - there would be no correlation between FARESLOC values and FARLODTL values. Alternatively, the location details could be represented as separate records in FA (e.g., with a test of "LOCDTL"/"Location Details"), with FALOC indicating the scope of the observation (which could either be the higher-level value of chest/body or the individual values from FALOC(n).

Row 1:	I looked at the chest using a CT scan and found that there was at least one aneurysm in the aorta.
Row 2:	I looked at the chest using a CT scan and found 2 aneurysms in the aorta.
Row 3:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 4:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.
Row 5:	I looked at the body using an MRI and found that there was at least one aneurysm in the renal artery and thoracic artery.
Row 6:	I looked at the body using an MRI and found 2 aneurysms in the renal artery and thoracic artery.
Row 7:	I looked at the body using an MRI and found no aneurysms.

fa.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	FASEQ	FALNKID	FASPID	FATESTCD	FATEST	FAOBJ	FAORRES	FAORRESU	FALOC	FAMETHOD	FALOCDTL	FARESLOC	FARESLO1	FARESLO2
1	ABC	FA	ABC-123	1	1		ANEURIND	Aneurysm Indicator	ARTERIAL DISEASE	Y		CHEST	CT SCAN		AORTA
2	ABC	FA	ABC-123	2	1		ANEURNUM	Number of Aneurysms	ARTERIAL DISEASE	2		CHEST	CT SCAN		AORTA
3	ABC	FA	ABC-123	3	1	1	ANLENDIA	Aneurysm Length/Diameter	ARTERIAL DISEASE	7.5	cm	AORTA	CT SCAN	Aortic Arch to Descending Aorta
4	ABC	FA	ABC-123	4	1	2	ANLENDIA	Aneurysm Length/Diameter	ARTERIAL DISEASE	2.5	cm	AORTA	CT SCAN	Ascending Aorta to Aortic Arch
5	ABC	FA	ABC-456	1	1		ANEURIND	Aneurysm Indicator	ARTERIAL DISEASE	Y		BODY	MRI		MULTIPLE	RENAL ARTERY	THORACIC ARTERY
6	ABC	FA	ABC-456	2	1		ANEURNUM	Number of Aneurysms	ARTERIAL DISEASE	2		BODY	MRI		MULTIPLE	RENAL ARTERY	THORACIC ARTERY
7	ABC	FA	ABC-789	1	1		ANEURIND	Aneurysm Indicator	ARTERIAL DISEASE	N		BODY	MRI

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
FALOCDTL	Location Detail	text
FARESLOC	Result Location	text	(LOC)
FARESLO1	Result Location 1	text	(LOC)
FARESLO2	Result Location 2	text	(LOC)

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Representing aneurysm findings in CV

Same as FA immediately above, but without --OBJ.

Result location details are currently missing from this representation. They could be represented in CVRLODTL on the indicator/"number of" CV records as long as CVRLODTL is a record qualifier and not a variable qualifier of CVRESLOC - there would be no correlation between CVRESLOC values and CVRLODTL values. Alternatively, the location details could be represented as separate records in CV (e.g., with a test of "LOCDTL"/"Location Details"), with CVLOC indicating the scope of the observation (which could either be the higher-level value of chest/body or the individual values from CVLOC(n).

Row 1:	I looked at the chest using a CT scan and found that there was at least one aneurysm in the aorta.
Row 2:	I looked at the chest using a CT scan and found 2 aneurysms in the aorta.
Row 3:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 4:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.
Row 5:	I looked at the body using an MRI and found that there was at least one aneurysm in the renal artery and thoracic artery.
Row 6:	I looked at the body using an MRI and found 2 aneurysms in the renal artery and thoracic artery.
Row 7:	I looked at the body using an MRI and found no aneurysms.

cv.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CVSEQ	CVGRPID	CVSPID	CVTESTCD	CVTEST	CVORRES	CVORRESU	CVSTRESC	CVSTRESN	CVSTRESU	CVLOC	CVMETHOD	VISITNUM	VISIT	CVDTC	CVLOCDTL	CVRESLOC	CVRESLO1	CVRESLO2
1	ABC	CV	ABC-123	1	1		ANEURIND	Aneurysm Indicator	Y					CHEST	CT SCAN	1	BASELINE	2020-04-27		AORTA
2	ABC	CV	ABC-123	2	1		ANEURNUM	Number of Aneurysms	2					CHEST	CT SCAN	1	BASELINE	2020-04-27		AORTA
3	ABC	CV	ABC-123	3	1	1	ANLENDIA	Aneurysm Length/Diameter	7.5	cm	7.5	7.5	cm	AORTA	CT SCAN	1	BASELINE	2020-04-27	Aortic Arch to Descending Aorta
4	ABC	CV	ABC-123	4	1	2	ANLENDIA	Aneurysm Length/Diameter	2.5	cm	2.5	2.5	cm	AORTA	CT SCAN	1	BASELINE	2020-04-27	Ascending Aorta to Aortic Arch
5	ABC	CV	ABC-456	1	2		ANEURIND	Aneurysm Indicator	Y					BODY	MRI	1	BASELINE	2020-04-27		MULTIPLE	RENAL ARTERY	THORACIC AORTA
6	ABC	CV	ABC-456	2	2		ANEURNUM	Number of Aneurysms	2					BODY	MRI	1	BASELINE	2020-04-27		MULTIPLE	RENAL ARTERY	THORACIC AORTA
7	ABC	CV	ABC-789	1	1		ANEURIND	Aneurysm Indicator	N					BODY	MRI	1	BASELINE	2020-04-27

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
CVLOCDTL	Location Detail	text
CVRESLOC	Result Location	text	(LOC)
CVRESLO1	Result Location 1	text	(LOC)
CVRESLO2	Result Location 2	text	(LOC)

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Representing anatomical manifestations of events as separate result records

ORRES/STRESC can be used to handle the categorization/standardization of location. No new result location variables are needed.

CVLOC for the indicator/number/location records is the scope of the observation, which coincides with the focus of the diagnostic procedure that was used to perform the observation.

Note that the location for the length/diameter record is the location of the specific anatomical manifestation of the aneurysm event that is the object of the observation. CVMETHOD still indicates the name of the procedure used to perform the observation.

Row 1:	I looked at the chest using a CT scan and found that there was at least one aneurysm.
Row 2:	I looked at the chest using a CT scan and found 2 aneurysms.
Row 3:	I looked at the chest using a CT scan and found an aneurysm in the aortic arch to descending aorta, which is represented in a standard way as "aorta".
Row 4:	I looked at the chest using a CT scan and found an aneurysm in the ascending aorta to aortic arch, which is represented in a standard way as "aorta".
Row 5:	I looked at the aneurysm in the aortic arch to descending aorta part of the aorta using a CT scan and found its length to be 7.5 cm.
Row 6:	I looked at the aneurysm in the ascending aorta to aortic arch part of the aorta using a CT scan and found its length to be 2.5 cm.
Row 7:	I looked at the body using an MRI and found that there was at least one aneurysm.
Row 8:	I looked at the body using an MRI and found 2 aneurysms.
Row 9:	I looked at the body using an MRI and found that there was an aneurysm in the renal artery.
Row 10:	I looked at the body using an MRI and found that there was an aneurysm in the thoracic artery.
Row 11:	I looked at the body using an MRI and found no aneurysms.

cv.xpt

xx.xpt

Row	STUDYID	DOMAIN	USUBJID	CVSEQ	CVGRPID	CVSPID	CVTESTCD	CVTEST	CVORRES	CVORRESU	CVSTRESC	CVSTRESN	CVSTRESU	CVLOC	CVMETHOD	VISITNUM	VISIT	CVDTC	CVLOCDTL
1	ABC	CV	ABC-123	1	1		ANEURIND	Aneurysm Indicator	Y					CHEST	CT SCAN	1	BASELINE	2020-04-27
2	ABC	CV	ABC-123	2	1		ANEURNUM	Number of Aneurysms	2					CHEST	CT SCAN	1	BASELINE	2020-04-27
3	ABC	CV	ABC-123	3	1	1	ANEURLOC	Aneurysm Location	Aortic Arch to Descending Aorta		AORTA			CHEST	CT SCAN	1	BASELINE	2020-04-27
4	ABC	CV	ABC-123	4	1	2	ANEURLOC	Aneurysm Location	Aortic Arch to Descending Aorta		AORTA			CHEST	CT SCAN	1	BASELINE	2020-04-27
5	ABC	CV	ABC-123	5	1	1	ANLENDIA	Aneurysm Length/Diameter	7.5	cm	7.5	7.5	cm	AORTA	CT SCAN	1	BASELINE	2020-04-27	Aortic Arch to Descending Aorta
6	ABC	CV	ABC-123	6	1	2	ANLENDIA	Aneurysm Length/Diameter	2.5	cm	2.5	2.5	cm	AORTA	CT SCAN	1	BASELINE	2020-04-27	Aortic Arch to Descending Aorta
7	ABC	CV	ABC-456	1	2		ANEURIND	Aneurysm Indicator	Y					BODY	MRI	1	BASELINE	2020-04-27
8	ABC	CV	ABC-456	2	2		ANEURNUM	Number of Aneurysms	2					BODY	MRI	1	BASELINE	2020-04-27
9	ABC	CV	ABC-123	3	1	1	ANEURLOC	Aneurysm Location	RENAL ARTERY		RENAL ARTERY			BODY	MRI	1	BASELINE	2020-04-27
10	ABC	CV	ABC-456456	4	1	2	ANEURLOC	Aneurysm Location	THORACIC AORTA		THORACIC AORTA			BODY	MRI	1	BASELINE	2020-04-27
11	ABC	CV	ABC-789	1	1		ANEURIND	Aneurysm Indicator	N					BODY	MRI	1	BASELINE	2020-04-27

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
CVLOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Ventricular Diameter

Interventions performed

TTE
- Anatomical focus of Intervention
  - (unspecified)

Events with anatomical manifestations

None

Observations made

Minor axis cross-sectional diameter
- Anatomical object of observation
  - Heart, left ventricle (at high papillary muscle level)
  - Heart, right ventricle (below the tricuspid valve)
- Result
  - Amount/unit

Row 1:	I looked at the left ventricle of the heart at the high papillary muscle level and found that the minor axis cross-sectional diameter was 3.7cm.
Row 2:	I looked at the right ventricle of the heart below the tricuspid valve and found that the minor axis cross-sectional diameter was 3.7cm.

$titleHtml

cv.xpt

Row	STUDYID	DOMAIN	USUBJID	CVSEQ	CVTESTCD	CVTEST	CVORRES	CVORRESU	CVLOC	CVMETHOD	VISITNUM	VISIT	CVDTC		CVLOCDTL
1	ABC	CV	ABC-123	1	MNDIAEVD	Minor Axis Cross-sec Diameter, EVD	3.7	cm	HEART, LEFT VENTRICLE	TTE	1	BASELINE			At high papillary muscle level
2	ABC	CV	ABC-123	2	MNDIAEVD	Minor Axis Cross-sec Diameter, EVD	3.2	cm	HEART, RIGHT VENTRICLE	TTE	1	BASELINE			Below the tricuspid valve

$warningHtml

XX NSV Metadata

Name	Label	Data Type	Codelist
CVLOCDTL	Location Detail	text

Dataset Wrapper Debug Message

Please add a row column to your dataset.

Space shortcuts

Page tree

Aneurysms

Interventions performed

Events with anatomical manifestations

Observations made

Representing each aneurysm as a separate event

Summarizing observed aneurysms by region

Summarizing aneurysms as an event

Summarizing aneurysms as symptoms of an event

Representing aneurysm findings in CV

Representing anatomical manifestations of events as separate result records

Ventricular Diameter

Interventions performed

Events with anatomical manifestations

Observations made

Space shortcuts

Page tree

CV-Imaging Examples - Aneurysms Represented at Different Levels

Aneurysms

Interventions performed

Events with anatomical manifestations

Observations made

Representing each aneurysm as a separate event

Summarizing observed aneurysms by region

Summarizing aneurysms as an event

Summarizing aneurysms as symptoms of an event

Representing aneurysm findings in CV

Representing anatomical manifestations of events as separate result records

Ventricular Diameter

Interventions performed

Events with anatomical manifestations

Observations made