Item
Clinical status of allergy or intolerance
text
C3242269 (UMLS CUI [1,1])
C0449440 (UMLS CUI [1,2])
Code List
Clinical status of allergy or intolerance
CL Item
Active (active)
The subject is currently experiencing, or is at risk of, a reaction to the identified substance. (Comment:en)
CL Item
Inactive (inactive)
The subject is no longer at risk of a reaction to the identified substance. (Comment:en)
CL Item
Resolved (resolved)
A reaction to the identified substance has been clinically reassessed by testing or re-exposure and is considered no longer to be present. Re-exposure could be accidental, unplanned, or outside of any clinical setting. (Comment:en)
Item
Verification status of allergy or intolerance
text
C3242269 (UMLS CUI [1,1])
C1269735 (UMLS CUI [1,2])
Code List
Verification status of allergy or intolerance
CL Item
Unconfirmed (unconfirmed)
A low level of certainty about the propensity for a reaction to the identified substance. (Comment:en)
CL Item
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. (Comment:en)
CL Item
Refuted (refuted)
A propensity for a reaction to the identified substance has been disputed or disproven with a sufficient level of clinical certainty to justify invalidating the assertion. This might or might not include testing or rechallenge. (Comment:en)
CL Item
Entered in Error (entered-in-error)
The statement was entered in error and is not valid. (Comment:en)
Item
Type of allergy or intolerance
text
C3242269 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
Code List
Type of allergy or intolerance
CL Item
Allergy (allergy)
A propensity for hypersensitive reaction(s) to a substance. These reactions are most typically type I hypersensitivity, plus other "allergy-like" reactions, including pseudoallergy. (Comment:en)
CL Item
Intolerance (intolerance)
A propensity for adverse reactions to a substance that is not judged to be allergic or "allergy-like". These reactions are typically (but not necessarily) non-immune. They are to some degree idiosyncratic and/or patient-specific (i.e. are not a reaction that is expected to occur with most or all patients given similar circumstances). (Comment:en)
Item
Category of allergy or intolerance substance
text
C3242269 (UMLS CUI [1,1])
C0683312 (UMLS CUI [1,2])
C0439861 (UMLS CUI [1,3])
Code List
Category of allergy or intolerance substance
CL Item
Food (food)
Any substance consumed to provide nutritional support for the body. (Comment:en)
CL Item
Medication (medication)
Substances administered to achieve a physiological effect. (Comment:en)
CL Item
Environment (environment)
Any substances that are encountered in the environment, including any substance not already classified as food, medication, or biologic. (Comment:en)
CL Item
Biologic (biologic)
A preparation that is synthesized from living organisms or their products, especially a human or animal protein, such as a hormone or antitoxin, that is used as a diagnostic, preventive, or therapeutic agent. Examples of biologic medications include: vaccines; allergenic extracts, which are used for both diagnosis and treatment (for example, allergy shots); gene therapies; cellular therapies. There are other biologic products, such as tissues, which are not typically associated with allergies. (Comment:en)
Item
Potential risk of allergy or intolerance substance
text
C3242269 (UMLS CUI [1,1])
C0035647 (UMLS CUI [1,2])
C0439861 (UMLS CUI [1,3])
Code List
Potential risk of allergy or intolerance substance
CL Item
Low Risk (low)
Worst case result of a future exposure is not assessed to be life-threatening or having high potential for organ system failure. (Comment:en)
CL Item
High Risk (high)
Worst case result of a future exposure is assessed to be life-threatening or having high potential for organ system failure. (Comment:en)
CL Item
Unable to Assess Risk (unable-to-assess)
Unable to assess the worst case result of a future exposure. (Comment:en)
AllergyIntolerance.code
Item
Code for allergy or intolerance substance
integer
C3242269 (UMLS CUI [1,1])
C0439861 (UMLS CUI [1,2])
C0805701 (UMLS CUI [1,3])
AllergyIntolerance.onset
Item
Estimated or actual date, date-time, or age when allergy or intolerance was identified.
datetime
C3242269 (UMLS CUI [1,1])
C0011900 (UMLS CUI [1,2])
C1717740 (UMLS CUI [1,3])
C3242269 (UMLS CUI [2,1])
C0011900 (UMLS CUI [2,2])
C0001779 (UMLS CUI [2,3])
AllergyIntolerance.recordedDate
Item
Date of the record of the diagnosed allergy or intolerance
date
C3242269 (UMLS CUI [1,1])
C4302534 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
AllergyIntolerance.lastOccurrence
Item
Date/time of the last known occurence
datetime
C3242269 (UMLS CUI [1,1])
C1517741 (UMLS CUI [1,2])
C2745955 (UMLS CUI [1,3])
AllergyIntolerance.note
Item
Additional note about the propensity for Adverse Reaction
text
C3242269 (UMLS CUI [1,1])
C1524062 (UMLS CUI [1,2])
C1317574 (UMLS CUI [1,3])
C0877248 (UMLS CUI [1,4])
AllergyIntolerance.reaction.substance
Item
Substance which is responsible for the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C0559546 (UMLS CUI [1,2])
C0439861 (UMLS CUI [1,3])
C0566251 (UMLS CUI [1,4])
AllergyIntolerance.reaction.manifestation
Item
Clinical symptoms associated with the adverse reaction event
text
C0037088 (UMLS CUI [1,1])
C3242269 (UMLS CUI [1,2])
C0559546 (UMLS CUI [1,3])
C1280464 (UMLS CUI [1,4])
AllergyIntolerance.reaction.description
Item
Description of the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C0559546 (UMLS CUI [1,2])
C0678257 (UMLS CUI [1,3])
AllergyIntolerance.reaction.onset
Item
Date and/or time of the onset of the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C0559546 (UMLS CUI [1,2])
C0574845 (UMLS CUI [1,3])
C0449244 (UMLS CUI [1,4])
Item
Assessment of the severity of the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C1710066 (UMLS CUI [1,2])
Code List
Assessment of the severity of the adverse reaction event
CL Item
Mild (mild)
Causes mild physiological effects. (Comment:en)
CL Item
Moderate (moderate)
Causes moderate physiological effects. (Comment:en)
CL Item
Severe (severe)
Causes severe physiological effects. (Comment:en)
AllergyIntolerance.reaction.exposureRoute
Item
Exposure Route of the substance which is responsible for the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C0559546 (UMLS CUI [1,2])
C0683172 (UMLS CUI [1,3])
C0566251 (UMLS CUI [1,4])
AllergyIntolerance.reaction.note
Item
Additional text about the adverse reaction event
text
C3242269 (UMLS CUI [1,1])
C0559546 (UMLS CUI [1,2])
C2004578 (UMLS CUI [1,3])