TID 3252 IVUS Lesion
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TID 3252 IVUS Lesion

The IVUS Lesion template provides a structure for grouping measurements and observations made on a single lesion during an Intravascular Ultrasound Procedure.

Type:

Extensible

Order:

Significant

Table TID 3252. IVUS Lesion

NL

Rel with Parent

VT

Concept Name

VM

Req Type

Condition

Value Set Constraint

1

CONTAINER

EV (F-00585, SRT, "Lesion Finding")

1

M

2

>

HAS OBS CONTEXT

TEXT

EV (121151, DCM, "Lesion Identifier")

1

M

Up to 3 numeric characters

3

>>

HAS CONCEPT MOD

CODE

EV (G-C0E3, SRT, "Finding Site")

1-n

U

DCID 3604 “Arterial Lesion Locations”

4

>>>

HAS CONCEPT MOD

CODE

EV (G-A1F8, SRT, "Topographical modifier")

1

U

DCID 3019 “Cardiovascular Anatomic Location Modifiers”

5

>

HAS ACQ CONTEXT

INCLUDE

DTID 3107 “Device Used”

1-n

U

6

>

CONTAINS

INCLUDE

DTID 3253 “IVUS Measurements”

1

MC

One or both of rows 6 & 7 must be present

7

>

CONTAINS

INCLUDE

DTID 3254 “IVUS Qualitative Assessments”

1

MC

One or both of rows 6 & 7 must be present

8

>

CONTAINS

INCLUDE

DTID 3819 “Common Findings”

1-n

U


Content Item Descriptions

Row 2

Lesion Identifier is specified as a numeric text string in order to facilitate trans-coding to DICOM Attribute (0018,3105) Lesion Number and to formats for outcomes registries, such as the ACC National Cardiovascular Data Registry™.

Note

Also see TID 3105 “Lesion Identification and Properties”.

Row 3

Finding site may span multiple segments with the proximal and distal extent specified by separate items. These may not be totally contained with the segment specified at the Vessel level.
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