Definition
The coronary artery in which stenosis is located, as represented by a code.
Components
Data Element (this item)
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Data Element ConceptPerson—coronary artery stenosis location
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Object ClassPerson
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PropertyCoronary artery stenosis location
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Value DomainCoronary artery stenosis location code N
Representation
This representation is based on the value domain for this data element, more information is available at " Coronary artery stenosis location code N ".| Data Type | Number |
|---|---|
| Format | N |
| Maximum character length | 1 |
| Value | Meaning | Start Date | End Date | |
|---|---|---|---|---|
| Permissible Values | 1 | Left anterior descending artery (LAD) | ||
| 2 | Diagonal artery | |||
| 3 | Left circumflex artery (LCx) | |||
| 4 | Left main coronary artery | |||
| 5 | Inferior surface artery | |||
| 6 | Posterior descending artery | |||
| 7 | Right coronary artery | |||
| Supplementary Values | 9 | Not stated/inadequately described |
Comments
Guide for use:
More than one code may be recorded.
Record all codes that apply.
For each coronary artery where stenosis is located the data element Person-maximum stenosis coronary artery, percentage N[NN] must also be recorded.