AllergyIntoleranceVerificationStatus
Assertion about certainty associated with a propensity, or potential risk, of a reaction to the identified substance.
This code system http://hl7.org/fhir/allergy-verification-status defines the following codes:
|
Code
|
Display
|
Definition
|
| unconfirmed
|
Unconfirmed |
A low level of certainty about the propensity for a reaction to the identified substance. |
| confirmed
|
Confirmed |
A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge. |
| refuted
|
Refuted |
A propensity for a reaction to the identified substance has been disproven with a high level of clinical certainty, which may include testing or rechallenge, and is refuted. |
| entered-in-error
|
Entered In Error |
The statement was entered in error and is not valid. |