Explicit contraindication to DOACs (direct acting anticoagulants)
Codelist metadata
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Coding system
- CTV3 (Read V3)
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Coding system release
- unknown
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Organisation
- OpenSAFELY
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Codelist ID
- opensafely/explicit-contraindication-to-doacs-direct-acting-anticoagulants
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Version Tag
- 2020-10-19
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Version ID
- 474cd7d4
Versions
About
Description
This is a codelist that identifies SNOMED codes where a Directing Oral Anticoagulants (DOACs) is explicitly contraindicated. They have previously been know as NOACs.
Methodology
The OpenCodelists Snomed browser was searched using the following terms
- anticoagulant
- apixaban
- doac
- edoxaban*
- rivaroxaban
All codes that indicated an explicit contraindication to DOACs were included. Non-specific codes such as anticoagulation contraindicated NOS were not included.
*Edoxaban does not appear to have explicit contraindications whereas the other DOACs do.
References
Signed off by
- Brian MacKenna, (Oct. 19, 2020)
- Richard Croker, (Oct. 19, 2020)
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.
| id | term |
|---|---|
| Xa5Zo | Direct acting anticoagulant adverse reaction |
| Xa5yH | Direct acting anticoagulant allergy |
| XaZbj | Dabigatran contraindicated |
| XaZbr | Dabigatran not tolerated |
| XabEn | Novel oral anticoagulant contraindicated |
| XabEo | Novel oral anticoagulant not tolerated |
| Xad9m | Apixaban adverse reaction |
| Xad9n | Rivaroxaban adverse reaction |
| Xad9o | Rivaroxaban allergy |
| Xad9p | Apixaban allergy |
| Xad9s | Apixaban not tolerated |
| Xad9t | Rivaroxaban not tolerated |
| XadAI | Apixaban contraindicated |
| XadAK | Rivaroxaban contraindicated |
Codes not in the full codelist are in faint grey.