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The table below shows an expression template that may be used to define computed tomography (CT) concepts of a particular body site (e.g. CT of right arm). The 'bodysite' slot represents the placeholder, which is subsequently replaced with a specific body site concept to form a complete concept definition.
| Template (diagram) | Template (syntax) |
|---|
|
| Scg expression |
|---|
71388002 |Procedure|:
{363704007 |Procedure site| = [[+id @bodysite]],
260686004 |Method| = 312251004 |Computed tomography imaging action|} |
|
| Caption label |
|---|
| CapId | an-example-expression-template |
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| CapType | Table |
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|
An example expression template |
The following table shows the expressions that result when processing the template using a specific slot value:
| bodysite | Resulting Expression |
|---|
| Concept |
|---|
| t | 48979004 | Structure of left lower leg (body structure) | |
|---|
|
|
| Scg expression |
|---|
71388002 |Procedure|:
{363704007 |Procedure site| = 48979004 |Structure of left lower leg|,
260686004 |Method| = 312251004 |Computed tomography imaging action|} |
|
| Concept |
|---|
| t | 368209003 | Right upper arm structure (body structure) | |
|---|
|
|
| Scg expression |
|---|
71388002 |Procedure|:
{363704007 |Procedure site| = 368209003 |Right upper arm structure|,
260686004 |Method| = 312251004 |Computed tomography imaging action|} |
|
| Caption label |
|---|
| CapId | expressions-that-result-from-populating-the-example-expression-template |
|---|
| CapType | Table |
|---|
|
Expressions that result from populating the example expression template |
