DICOM PS3.16 2021e - Content Mapping Resource

TID 4005 Mammography CAD Composite Feature Body

The details of a composite feature are expressed in this Template. It is applied to Mammography CAD Composite Feature (TID 4004 “Mammography CAD Composite Feature”).

Type:

Non-Extensible

Order:

Significant

Root:

No

Table TID 4005. Mammography CAD Composite Feature Body

NL

Rel with Parent

VT

Concept Name

VM

Req Type

Condition

Value Set Constraint

1

CODE

EV (111016, DCM, "Composite type")

1

M

DCID 6035 “Composite Feature Relations”

The value shall be (111155, DCM, "Target content items are related contra-laterally") if the parent Content Item has code value (129789007, SCT, "Focal asymmetric breast tissue") or (129790003, SCT, "Asymmetric breast tissue").

2

CODE

EV (111057, DCM, "Scope of Feature")

1

M

DCID 6036 “Scope of Feature”

3

INCLUDE

DTID 4019 “Algorithm Identification”

1

M

4

NUM

EV (111011, DCM, "Certainty of Feature")

1

U

UNITS = EV (%, UCUM, "Percent")

Value = 0 - 100

5

NUM

EV (111047, DCM, "Probability of cancer")

1

UC

May be present only if value of parent is not (111102, DCM, "Non-lesion")

UNITS = EV (%, UCUM, "Percent")

Value = 0 - 100

6

CODE

EV (111042, DCM, "Pathology")

1-n

U

BCID 6030 “Mammography Pathology Codes”

7

INCLUDE

DTID 1400 “Linear Measurement”

1-n

U

If the measured path is encoded, the SCOORD and its by-reference relationship to the IMAGE in TID 1400 “Linear Measurement” shall be used.

8

INCLUDE

DTID 1401 “Area Measurement”

1-n

U

If the measured path is encoded, the SCOORD and its by-reference relationship to the IMAGE in TID 1401 “Area Measurement” shall be used.

9

INCLUDE

DTID 1402 “Volume Measurement”

1-n

U

If the measured path is encoded, the SCOORD and its by-reference relationship to the IMAGE in TID 1402 “Volume Measurement” shall be used.

10

INCLUDE

DTID 4021 “Mammography CAD Geometry”

1-n

U

11

NUM

DCID 6037 “Mammography Quantitative Temporal Difference Type”

1-n

UC

May be present only if the value of (111016, DCM, "Composite type") is (111153, DCM, "Target content items are related temporally")

UNITS = DCID 7460 “Units of Linear Measurement”

UNITS = DCID 7461 “Units of Area Measurement”

UNITS = DCID 7462 “Units of Volume Measurement”

UNITS = DT (1, UCUM, "no units")

12

>

R-INFERRED FROM

NUM

2

U

The referenced numeric values shall have the same Concept Name. Their UNITS shall be the same as row 11

13

CODE

EV (111049, DCM, "Qualitative Difference")

1-n

UC

May be present only if the value of (111016, DCM, "Composite type") is (111153, DCM, "Target content items are related temporally")

DCID 6038 “Mammography Qualitative Temporal Difference Type”

14

>

HAS PROPERTIES

TEXT

EV (111021, DCM, "Description of Change")

1

U

15

>

R-INFERRED FROM

CODE

2

M

The referenced code values shall have the same Concept Name and be from the same context group.

16

CODE

EV (111048, DCM, "Quadrant location")

1

U

DCID 6020 “Quadrant Location”

17

CODE

EV (111014, DCM, "Clockface or region")

1

U

DCID 6018 “Clockface Location or Region”

18

CODE

EV (111020, DCM, "Depth")

1

U

DCID 6024 “Depth”

19

CODE

EV (111035, DCM, "Lesion Density")

1

UC

May be present only if value of parent is (129788004, SCT, "Mammographic breast mass") or (129793001, SCT, "Mammography breast density")

DCID 6008 “Density Modifier”

20

CODE

EV (107644003, SCT, "Shape")

1

UC

May be present only if value of parent is (129788004, SCT, "Mammographic breast mass") or (129793001, SCT, "Mammography breast density")

DCID 6004 “Mammography Characteristics of Shape”

21

CODE

EV (111037, DCM, "Margins")

1-n

UC

May be present only if value of parent is (129788004, SCT, "Mammographic breast mass") or (129793001, SCT, "Mammography breast density")

DCID 6006 “Mammography Characteristics of Margin”

22

CODE

EV (111009, DCM, "Calcification Type")

1-n

UC

May be present only if value of parent is (129769006, SCT, "Calcification Cluster") or (129770007, SCT, "Individual Calcification")

DCID 6010 “Mammography Calcification Types”

23

CODE

EV (111008, DCM, "Calcification Distribution")

1

UC

May be present only if value of parent is (129769006, SCT, "Calcification Cluster")

DCID 6012 “Calcification Distribution Modifier”

24

NUM

EV (111038, DCM, "Number of calcifications")

1

UC

May be present only if value of parent is (129769006, SCT, "Calcification Cluster")

UNITS = EV (1, UCUM, "no units")

Value = Integer 1 - n

25

NUM

DCID 6142 “Calculated Value”

1-n

U

26

>

HAS CONCEPT MOD

CODE

EV (121401, DCM, "Derivation")

1

M

DCID 6140 “Calculation Methods”

27

>

INFERRED FROM

TEXT

EV (112034, DCM, "Calculation Description")

1

U


Content Item Descriptions

Certainty of Feature

The likelihood that the feature analyzed, and classified by the CODE specified in the Composite Feature parent Template, is in fact that type of feature.

Volume Measurement

If dimensions for a volume are to be stated in terms of length, width, and depth, then one shall use 3 instances of TID 1400 “Linear Measurement”.

Row 11

Values ≤ 0 are allowed. The two referenced numeric values are Target Content Items of the first generation Composite Feature or Single Image Finding children of this composite feature. Given the equation, A - B, the value representing A shall be referenced first.

Qualitative Difference

The two referenced code values are Target Content Items of the first generation Composite Feature or Single Image Finding children of this composite feature.

DICOM PS3.16 2021e - Content Mapping Resource