B12 level
Codelist metadata
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Coding system
- SNOMED CT
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Coding system release
- unknown
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Organisation
- Ardens
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Codelist ID
- ardens/b12-level
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Version Tag
- 2020-11-06
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Version ID
- 33a2e48b
Versions
About
Description
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Methodology
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Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.
We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.
| code | term |
|---|---|
| 993391000000108 | Serum vitamin B12 level |
| 993171000000106 | B12/folate level |
| 1003061000000105 | Plasma vitamin B12 level |
| 1110471000000106 | Substance concentration of vitamin B12 in serum |
| 1110461000000104 | Substance concentration of vitamin B12 in plasma |
| 1110481000000108 | Mass concentration of vitamin B12 in plasma |
Codes not in the full codelist are in faint grey.