The appendix contains an extended version of 2.3.1 Stated and Inferred Concept Definitions supported by more detailed examples.
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| 2.3.1 Stated and Inferred Concept Definitions |
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| 2.3.1 Stated and Inferred Concept Definitions |
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| nopanel | true |
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Illustration of the Effect of Classification
| Caption reference |
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| CapRefId | stated-view-procedures |
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| CapRefType | Table |
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shows the
of the definitions of
| Concept |
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| t | 710785000 |Laparoscopic repair of hernia| |
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|
. Compare this with the
of the same concept in
| Caption reference |
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| CapRefId | inferred-view-proc |
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| CapRefType | Table |
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|
and you can see that the single
concept
been replaced by four
concepts in the
.
The
has compared the definition of
| Concept |
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| t | 710785000 |Laparoscopic repair of hernia| |
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|
with the concept definitions shown in
| Caption reference |
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| CapRefId | stated-view-supertypes |
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| CapRefType | Table |
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|
and determined that
| Concept |
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| t | 710785000 |Laparoscopic repair of hernia| |
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|
is a subtype of all these concepts.
In fact, the classifier will also have found several other supertypes but the inferred view distributed in the
| Specref |
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| RefType | file |
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| t | relationship file |
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only includes proximal supertypes (parents). Other supertype ancestors are excluded from the file because they are redundant
| Footnote Macro |
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Supertype ancestor relationships are not included in the inferred view distributed in the | Specref |
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| RefType | file |
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| t | relationship file |
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|
because they do not contribute directly to the concept definition and can be reached transitively. |
.
| Caption label |
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| CapId | stated-view-procedures |
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| CapType | Table |
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Stated view of the definition of |Laparoscopic repair of hernia| |
| Concept | Stated View of Concept Definition |
| Concept |
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| t | 710785000 |Laparoscopic repair of hernia| |
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|
| | Scg expression |
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=== 71388002 |Procedure| :
{ 363700003 |Direct morphology| = 414402003 |Hernial opening (morphologic abnormality)|,
425391005 |Using access device| = 86174004 |Laparoscope, device|,
260686004 |Method| = 257903006 |Repair - action| } |
|
| Caption label |
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| CapId | inferred-view-proc |
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| CapType | Table |
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|
Inferred view of the definition of the concept |Laparoscopic repair of hernia| |
| Concept | Inferred View of Concept Definition |
| Concept |
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| t | 710785000 |Laparoscopic repair of hernia| |
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|
| | Scg expression |
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=== 363321000 |Surgical repair procedure by device| +
50465008 |Hernia repair| +
51316009 |Laparoscopic procedure| +
264274002 |Endoscopic operation| :
{ 363700003 |Direct morphology| = 414402003 |Hernial opening (morphologic abnormality)|,
425391005 |Using access device| = 86174004 |Laparoscope, device|,
260686004 |Method| = 257903006 |Repair - action| } |
|
| Caption label |
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| CapId | stated-view-supertypes |
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| CapType | Table |
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|
Stated views of the four supertype concepts in the inferred |Laparoscopic repair of hernia| |
| Concept | Stated View of Concept Definition |
| Concept |
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| t | 363321000 |Surgical repair procedure by device| |
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|
| | Scg expression |
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=== 4365001 |Surgical repair| :
{ 405815000 |Procedure device| = 49062001 |Device|,
260686004 |Method| = 257903006 |Repair - action| } |
|
| Concept |
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| t | 50465008 |Hernia repair| |
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|
| | Scg expression |
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=== 4365001 |Surgical repair| :
{ 363700003 |Direct morphology| = 414402003 |Hernial opening (morphologic abnormality)|,
260686004 |Method| = 257903006 |Repair - action| } |
|
| | Concept |
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| t | 4365001 |Surgical repair| |
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|
A supertype in the two definitions above | | Scg expression |
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=== 128927009 |Procedure by method| :
260686004 |Method| = 257903006 |Repair - action| |
|
| Concept |
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| t | 51316009 |Laparoscopic procedure| |
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|
| | Scg expression |
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=== 363687006 |Endoscopic procedure| :
425391005 |Using access device| = 86174004 |Laparoscope, device| |
|
| | Concept |
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| t | 363687006 |Endoscopic procedure| |
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|
A supertype in the definition above | | Scg expression |
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=== 71388002 |Procedure| :
{ 425391005 |Using access device| = 37270008 |Endoscope, device|,
260686004 |Method| = 129284003 |Surgical action| } |
|
| Concept |
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| t | 264274002 |Endoscopic operation| |
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|
| | Scg expression |
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=== 71388002 |Procedure| :
{ 425391005 |Using access device| = 37270008 |Endoscope, device|,
260686004 |Method| = 129284003 |Surgical action| } |
|