Allergy

Field Type Length Allow Null Natural Key Description
1 Record Type ID String

Indicates the record type. For this record it will always be “Allergy”.

2 ID ID

Surrogate Key

3 Patient ID REF

Surrogate key to a patientCorresponds to a (Patient line in the same file set)’s ID value

4 Encounter ID REF

Surrogate Key to an EncounterCorresponds to a (Encounter line in the same file set)’s ID value

5 Reaction Free Text String MAX

(Will be deprecated – use AllergyReaction data type)

6 Onset Date Date
7 Offset Date Date
8 Reported Date Date
9 Reported By String
10 Verified Date Date
11 Verified By Caregiver ID REF

Surrogate Key to a CaregiverCorresponds to a (Caregiver line in the same file set)’s ID value

12 Type Term Term

code|name|namespace|family|ns desc

13 Substance Term Term

code|name|namespace|family|ns desc

14 Reaction Term Term

code|name|namespace|family|ns desc(Will be deprecated – use AllergyReaction data type)

15 Sensitivity Term Term

code|name|namespace|family|ns desc

16 Group Term Term

code|name|namespace|family|ns desc

17 Reported By Relationship Type Term Term

code|name|namespace|family|ns desc

18 Alert Device Term Term

code|name|namespace|family|ns desc

19 Clinical Status Term Term

code|name|namespace|family|ns desc. If not specified this will be automatically defaulted to UNKNOWN|UNKNOWN|<namespace>||

20 Patient Identifier String 128

Natural Key for existing patient. Part of Natural Key Identifier. Typically, the source’s or practice’s key Identifier for a patient

21 Patient Record Authority ID REF

Surrogate Key to a Record Authority.

22 Encounter Identifier String 128

Natural Key for existing encounter. Part of Natural Key Identifier. Typically, the source’s or practice’s key Identifier for an encounter

23 Verified Caregiver Identifier String 64

Natural Key for existing caregiver. Part of Natural Key Identifier. Typically, the source’s or practice’s key Identifier for a caregiver

24 Verified Caregiver Record Authority ID REF

Surrogate Key to a Record Authority.

25 Inserted Audit Data Audit

Audit data for when the record was inserted/created

26 Last Modified Audit Data Audit

Audit data for when the record was last modified

27 Severity Term Term

code|name|namespace|family|ns desc

28 Data Source Code Data Source 50|MAX

Code|Name. See Data Source Format - Source of the data