IAM Segment

Set ID - IAM

Allergen Type Code

Preferred values from HL7 Table 0127

Allergen Code/Mnemonic/Description

RxNorm is preferred for medication allergens. Uncoded allergens and allergens coded with local coding systems are accepted, but a canonical coding system is strongly preferred. (RxNorm, SNOMED, etc.)

Allergy Severity Code

Allergy Reaction Code

Allergy Action Code

Allergy Unique Identifier

Action Reason

Sensitivity to Causative Agent Code

Allergen Group Code/Mnemonic/Description

Onset Date

Onset Date Text

Reported Date/Time

Reported By

Relationship to Patient Code

Alert Device Code

Allergy Clinical Status Code

Statused By Person

Statused By Organization

Statused At Date/Time

Inactivated-By Person

Inactivated Date/Time

Initially Recorded-By Person

Initially Recorded Date/Time

Modified-By Person

Modified Date/Time

Clinician Identified Code

Initially Recorded-By Organization

Modified-By Organization

Inactivated-By Organization