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18.8.59 IAM - Patient Adverse Reaction Information Segment (3.4.7)

The IAM segment contains person/patient adverse reaction information of various types. Most of this information will be derived from user-defined tables. Each IAM segment describes a single person/patient adverse reaction. This segment is used in lieu of the AL1 - Patient Allergy Information Segment to support action code/unique identifier mode update definition of repeating segments as defined in 2.10.4.2 in chapter 2, section 2.4.10, "Protocol for interpreting repeating segments or segment groups in an update Message." The AL1 segment is used to support Snapshot mode update definition as defined in 2.10.4.1.

HL7 Attribute Table - IAM - Patient Adverse Reaction Information

Base Framework
Seq#Data ElementDescriptionFlagsImplementCardinalityLengthC.LENVocabularyData Type
IAM
101612Set ID - IAM SHOULD[1..1][1..4]
SI

Sequence ID

200204Allergen Type Code MAY[0..1] ex.:AllergenType (CD)
CWE

Coded with Exceptions

300205Allergen Code/Mnemonic/Description SHOULD[1..1] 
CWE

Coded with Exceptions

400206Allergy Severity Code MAY[0..1] ex.:AllergySeverity (CD)
CWE

Coded with Exceptions

500207Allergy Reaction Code
=

Truncation not allowed!

MAY[0..*] 15
ST

String Data

601551Allergy Action Code SHALL[1..1] univ: SegmentActionCode (CD) hl7VS-segmentActionCode (VS) segmentAction (CS)
CNE

Coded with No Exceptions


701552Allergy Unique Identifier
C

Condition defined for this element

MAY[0..1] 
EI

Entity Identifier

801553Action Reason
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

901554Sensitivity to Causative Agent Code MAY[0..1] ex.:SensitivityToCausativeAgentCode (CD)
CWE

Coded with Exceptions

1001555Allergen Group Code/Mnemonic/Description MAY[0..1] 
CWE

Coded with Exceptions

1101556Onset Date MAY[0..1] 
DT

Date

1201557Onset Date Text
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

1301558Reported Date/Time MAY[0..1] 
DTM

Date/Time

1401559Reported By MAY[0..1] 
XPN

Extended Person Name

1501560Relationship to Patient Code MAY[0..1] ex.:Relationship (CD)
CWE

Coded with Exceptions

1601561Alert Device Code MAY[0..1] ex.:AlertDeviceCode (CD)
CWE

Coded with Exceptions

1701562Allergy Clinical Status Code MAY[0..1] ex.:AllergyClinicalStatus (CD)
CWE

Coded with Exceptions

1801563Statused by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

1901564Statused by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

2001565Statused at Date/Time MAY[0..1] 
DTM

Date/Time

2102294Inactivated by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2202295Inactivated Date/Time MAY[0..1] 
DTM

Date/Time

2302296Initially Recorded by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2402297Initially Recorded Date/Time MAY[0..1] 
DTM

Date/Time

2502298Modified by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2602299Modified Date/Time MAY[0..1] 
DTM

Date/Time

2702300Clinician Identified Code MAY[0..1] 
CWE

Coded with Exceptions

2803293Initially Recorded by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

2903294Modified by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

3003295Inactivated by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

Conditions/Invariants

The root for the expression is on the segment.

Seq. Referenced Elements Introduction Invariant Comment
1 ?

Seq#Data ElementDescriptionFlagsImplementCardinalityLengthC.LENVocabularyData Type
IAM
101612Set ID - IAM SHALL[1..1][1..4]
SI

Sequence ID

200204Allergen Type Code MAY[0..1] ex.:AllergenType (CD) hl7VS-allergyType (VS) allergenType (CS)
CWE

Coded with Exceptions

300205Allergen Code/Mnemonic/Description SHALL[1..1] 
CWE

Coded with Exceptions

400206Allergy Severity Code MAY[0..1] ex.:AllergySeverity (CD) hl7VS-allergySeverity (VS) allergySeverity (CS)
CWE

Coded with Exceptions

500207Allergy Reaction Code
=

Truncation not allowed!

MAY[0..*] 15
ST

String Data

601551Allergy Action Code SHALL[1..1] univ: SegmentActionCode (CD) hl7VS-segmentActionCode (VS) segmentAction (CS)
CNE

Coded with No Exceptions


701552Allergy Unique Identifier
C

Condition defined for this element

MAY[0..1] 
EI

Entity Identifier

801553Action Reason
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

901554Sensitivity to Causative Agent Code MAY[0..1] ex.:SensitivityToCausativeAgentCode (CD) hl7VS-sensitivityToCausativeAgentCode (VS) sensitivityToCausativeAgent (CS)
CWE

Coded with Exceptions

1001555Allergen Group Code/Mnemonic/Description MAY[0..1] 
CWE

Coded with Exceptions

1101556Onset Date MAY[0..1] 
DT

Date

1201557Onset Date Text
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

1301558Reported Date/Time MAY[0..1] 
DTM

Date/Time

1401559Reported By MAY[0..1] 
XPN

Extended Person Name

1501560Relationship to Patient Code MAY[0..1] ex.:Relationship (CD) hl7VS-relationship (VS) relationship (CS)
CWE

Coded with Exceptions

1601561Alert Device Code MAY[0..1] ex.:AlertDeviceCode (CD) hl7VS-alertDeviceCode (VS) alertDevice (CS)
CWE

Coded with Exceptions

1701562Allergy Clinical Status Code MAY[0..1] ex.:AllergyClinicalStatus (CD) hl7VS-allergyClinicalStatus (VS) allergyClinicalStatus (CS)
CWE

Coded with Exceptions

1801563Statused by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

1901564Statused by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

2001565Statused at Date/Time MAY[0..1] 
DTM

Date/Time

2102294Inactivated by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2202295Inactivated Date/Time MAY[0..1] 
DTM

Date/Time

2302296Initially Recorded by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2402297Initially Recorded Date/Time MAY[0..1] 
DTM

Date/Time

2502298Modified by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

2602299Modified Date/Time MAY[0..1] 
DTM

Date/Time

2702300Clinician Identified Code MAY[0..1] 
CWE

Coded with Exceptions

2803293Initially Recorded by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

2903294Modified by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

3003295Inactivated by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

Base FrameworkBase Standard Profile
Seq#Data ElementDescriptionFlagsImplementCardinalityLengthC.LENVocabularyData TypeImplementVocabulary
IAM 
101612Set ID - IAM SHOULD[1..1][1..4]
SI

Sequence ID

SHALL
200204Allergen Type Code MAY[0..1] ex.:AllergenType (CD)
CWE

Coded with Exceptions

MAYhl7VS-allergyType (VS) allergenType (CS)
300205Allergen Code/Mnemonic/Description SHOULD[1..1] 
CWE

Coded with Exceptions

SHALL
400206Allergy Severity Code MAY[0..1] ex.:AllergySeverity (CD)
CWE

Coded with Exceptions

MAYhl7VS-allergySeverity (VS) allergySeverity (CS)
500207Allergy Reaction Code
=

Truncation not allowed!

MAY[0..*] 15
ST

String Data

MAY
601551Allergy Action Code SHALL[1..1] univ: SegmentActionCode (CD) hl7VS-segmentActionCode (VS) segmentAction (CS)
CNE

Coded with No Exceptions

SHALL 

701552Allergy Unique Identifier
C

Condition defined for this element

MAY[0..1] 
EI

Entity Identifier

MAY
801553Action Reason
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

MAY
901554Sensitivity to Causative Agent Code MAY[0..1] ex.:SensitivityToCausativeAgentCode (CD)
CWE

Coded with Exceptions

MAYhl7VS-sensitivityToCausativeAgentCode (VS) sensitivityToCausativeAgent (CS)
1001555Allergen Group Code/Mnemonic/Description MAY[0..1] 
CWE

Coded with Exceptions

MAY
1101556Onset Date MAY[0..1] 
DT

Date

MAY
1201557Onset Date Text
=

Truncation not allowed!

MAY[0..1] 60
ST

String Data

MAY
1301558Reported Date/Time MAY[0..1] 
DTM

Date/Time

MAY
1401559Reported By MAY[0..1] 
XPN

Extended Person Name

MAY
1501560Relationship to Patient Code MAY[0..1] ex.:Relationship (CD)
CWE

Coded with Exceptions

MAYhl7VS-relationship (VS) relationship (CS)
1601561Alert Device Code MAY[0..1] ex.:AlertDeviceCode (CD)
CWE

Coded with Exceptions

MAYhl7VS-alertDeviceCode (VS) alertDevice (CS)
1701562Allergy Clinical Status Code MAY[0..1] ex.:AllergyClinicalStatus (CD)
CWE

Coded with Exceptions

MAYhl7VS-allergyClinicalStatus (VS) allergyClinicalStatus (CS)
1801563Statused by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

MAY
1901564Statused by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

MAY
2001565Statused at Date/Time MAY[0..1] 
DTM

Date/Time

MAY
2102294Inactivated by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

MAY
2202295Inactivated Date/Time MAY[0..1] 
DTM

Date/Time

MAY
2302296Initially Recorded by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

MAY
2402297Initially Recorded Date/Time MAY[0..1] 
DTM

Date/Time

MAY
2502298Modified by Person MAY[0..1] 
XCN

Extended Composite ID Number and Name for Persons

MAY
2602299Modified Date/Time MAY[0..1] 
DTM

Date/Time

MAY
2702300Clinician Identified Code MAY[0..1] 
CWE

Coded with Exceptions

MAY
2803293Initially Recorded by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

MAY
2903294Modified by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

MAY
3003295Inactivated by Organization MAY[0..1] 
XON

Extended Composite Name and Identification Number for Organizations

MAY
Base Framework Base Standard Profile
Seq# Data Element Description Flags Optionality Repetition Length C.LEN Table Data Type Optionality Table
IAM  
1 01612 Set ID - IAM   O   [1..4]  
SI

Sequence ID

R  
2 00204 Allergen Type Code   O      
CWE

Coded with Exceptions

  (0127)
3 00205 Allergen Code/Mnemonic/Description   O      
CWE

Coded with Exceptions

R  
4 00206 Allergy Severity Code   O      
CWE

Coded with Exceptions

  (0128)
5 00207 Allergy Reaction Code   O Y   15=  
ST

String Data

   
6 01551 Allergy Action Code   R      
CNE

Coded with No Exceptions

  (0206)

7 01552 Allergy Unique Identifier
C

Condition defined for this element

O      
EI

Entity Identifier

   
8 01553 Action Reason   O     60=  
ST

String Data

   
9 01554 Sensitivity to Causative Agent Code   O      
CWE

Coded with Exceptions

  (0436)
10 01555 Allergen Group Code/Mnemonic/Description   O      
CWE

Coded with Exceptions

   
11 01556 Onset Date   O      
DT

Date

   
12 01557 Onset Date Text   O     60=  
ST

String Data

   
13 01558 Reported Date/Time   O      
DTM

Date/Time

   
14 01559 Reported By   O      
XPN

Extended Person Name

   
15 01560 Relationship to Patient Code   O      
CWE

Coded with Exceptions

  (0063)
16 01561 Alert Device Code   O      
CWE

Coded with Exceptions

  (0437)
17 01562 Allergy Clinical Status Code   O      
CWE

Coded with Exceptions

  (0438)
18 01563 Statused by Person   O      
XCN

Extended Composite ID Number and Name for Persons

   
19 01564 Statused by Organization   O      
XON

Extended Composite Name and Identification Number for Organizations

   
20 01565 Statused at Date/Time   O      
DTM

Date/Time

   
21 02294 Inactivated by Person   O      
XCN

Extended Composite ID Number and Name for Persons

   
22 02295 Inactivated Date/Time   O      
DTM

Date/Time

   
23 02296 Initially Recorded by Person   O      
XCN

Extended Composite ID Number and Name for Persons

   
24 02297 Initially Recorded Date/Time   O      
DTM

Date/Time

   
25 02298 Modified by Person   O      
XCN

Extended Composite ID Number and Name for Persons

   
26 02299 Modified Date/Time   O      
DTM

Date/Time

   
27 02300 Clinician Identified Code   O      
CWE

Coded with Exceptions

   
28 03293 Initially Recorded by Organization   O      
XON

Extended Composite Name and Identification Number for Organizations

   
29 03294 Modified by Organization   O      
XON

Extended Composite Name and Identification Number for Organizations

   
30 03295 Inactivated by Organization   O      
XON

Extended Composite Name and Identification Number for Organizations

   
Seq# Data Element Description Optionality Repetition Length C.LEN Table Data Type
IAM
1 01612 Set ID - IAM R   [1..4]  
SI

Sequence ID

2 00204 Allergen Type Code O     (0127)
CWE

Coded with Exceptions

3 00205 Allergen Code/Mnemonic/Description R      
CWE

Coded with Exceptions

4 00206 Allergy Severity Code O     (0128)
CWE

Coded with Exceptions

5 00207 Allergy Reaction Code O Y   15=  
ST

String Data

6 01551 Allergy Action Code R     (0206)
CNE

Coded with No Exceptions

7 01552 Allergy Unique Identifier C      
EI

Entity Identifier

8 01553 Action Reason O     60=  
ST

String Data

9 01554 Sensitivity to Causative Agent Code O     (0436)
CWE

Coded with Exceptions

10 01555 Allergen Group Code/Mnemonic/Description O      
CWE

Coded with Exceptions

11 01556 Onset Date O      
DT

Date

12 01557 Onset Date Text O     60=  
ST

String Data

13 01558 Reported Date/Time O      
DTM

Date/Time

14 01559 Reported By O      
XPN

Extended Person Name

15 01560 Relationship to Patient Code O     (0063)
CWE

Coded with Exceptions

16 01561 Alert Device Code O     (0437)
CWE

Coded with Exceptions

17 01562 Allergy Clinical Status Code O     (0438)
CWE

Coded with Exceptions

18 01563 Statused by Person O      
XCN

Extended Composite ID Number and Name for Persons

19 01564 Statused by Organization O      
XON

Extended Composite Name and Identification Number for Organizations

20 01565 Statused at Date/Time O      
DTM

Date/Time

21 02294 Inactivated by Person O      
XCN

Extended Composite ID Number and Name for Persons

22 02295 Inactivated Date/Time O      
DTM

Date/Time

23 02296 Initially Recorded by Person O      
XCN

Extended Composite ID Number and Name for Persons

24 02297 Initially Recorded Date/Time O      
DTM

Date/Time

25 02298 Modified by Person O      
XCN

Extended Composite ID Number and Name for Persons

26 02299 Modified Date/Time O      
DTM

Date/Time

27 02300 Clinician Identified Code O      
CWE

Coded with Exceptions

28 03293 Initially Recorded by Organization O      
XON

Extended Composite Name and Identification Number for Organizations

29 03294 Modified by Organization O      
XON

Extended Composite Name and Identification Number for Organizations

30 03295 Inactivated by Organization O      
XON

Extended Composite Name and Identification Number for Organizations

18.8.59.1 IAM field definitions (3.4.7.0)

18.8.59.2 IAM-1 Set ID - IAM (SI) 01612 (3.4.7.1)

Definition: This field contains the number that identifies this transaction. For the first occurrence of the segment, the sequence number shall be one, for the second occurrence, the sequence number shall be two, etc.

18.8.59.3 IAM-2 Allergen Type Code (CWE) 00204 (3.4.7.2)

Definition: This field indicates a general allergy category (drug, food, pollen, etc.). Refer to User-defined Table 0127 - Allergen Type in Chapter 2C, Code Tables, for suggested values.

18.8.59.4 IAM-3 Allergen Code/Mnemonic/Description (CWE) 00205 (3.4.7.3)

Definition: This field uniquely identifies a particular allergen. This element may conform to some external, standard coding system (that must be identified), or it may conform to local, largely textual or mnemonic descriptions.

If a system maintains allergen codes as its unique identifier for a particular allergy, and two systems have agreed to process the IAM using update mode, then this field can be used as the unique identifier instead of IAM-8 - Allergy Unique Identifier. This does not preclude using allergen codes for unique identifiers for snapshot processing.

18.8.59.5 IAM-4 Allergy Severity Code (CWE) 00206 (3.4.7.4)

Definition: This field indicates the general severity of the allergy. Refer to User-defined Table 0128 - Allergy Severity Code in Chapter 2C, Code Tables, for suggested values.

18.8.59.6 IAM-5 Allergy Reaction Code (ST) 00207 (3.4.7.5)

Definition: This field identifies the specific allergic reaction that was documented. This element may conform to some external, standard coding system, or it may conform to local, largely textual or mnemonic descriptions (e.g., convulsions, sneeze, rash, etc.).

18.8.59.7 IAM-6 Allergy Action Code (CNE) 01551 (3.4.7.6)

Definition: This field contains a code defining the status of the record. It allows allergy messages to be sent to delete or update previously sent allergy messages. Refer to HL7 Table 0206 - Segment Action Code in Chapter 2C, Code Tables, for suggested values.

18.8.59.8 IAM-7 Allergy Unique Identifier (EI) 01552 (3.4.7.7)

Definition: This field contains a value that uniquely identifies a single allergy for a person.

This field is conditionally required. The surrogate field to use is IAM-3 - Allergen Code/Mnemonic/Description if that field can uniquely identify the allergy on the receiving system.

18.8.59.9 IAM-8 Action Reason (ST) 01553e (3.4.7.8)

Definition: This field contains the reason for the action indicated in the IAM-6 - Allergy Action Code field.

18.8.59.10 IAM-9 Sensitivity to Causative Agent Code (CWE) 01554 (3.4.7.9)

Definition: This field contains the reason why the patient should not be exposed to a substance. Refer to User-defined Table 0436 - Sensitivity to Causative Agent Code in Chapter 2C, Code Tables, for suggested values.

18.8.59.11 IAM-10 Allergen Group Code/Mnemonic/Description (CWE) 01555 (3.4.7.10)

Definition: This field contains the code, mnemonic, or description used to uniquely identify an allergen group when both a detailed allergy (IAM-3 - Allergen Code/Mnemonic/Description) and group level (IAM-10 - Allergen Group Code/Mnemonic/Description) need to be communicated. In cases where systems want to communicate both a specific drug allergy and the group of drugs to which the specific drug belongs (i.e., Bactrim and Sulfa drugs; Ceclor and Penicillins/Cephalosporins) then the specific drug allergy is sent in IAM-3 - Allergen Code/Mnemonic/Description and the group level is sent in IAM-10 - Allergen Group Code/Mnemonic/Description. However, if only a group level is being communicated, then it can be sent in IAM-3 as the primary identifier of the allergy.

18.8.59.12 IAM-11 Onset Date (DT) 01556 (3.4.7.11)

Definition: This field contains the actual date of the first reaction.

18.8.59.13 IAM-12 Onset Date Text (ST) 01557 (3.4.7.12)

Definition: This field contains a text description of the time period of the first reaction when an exact date is not known (e.g., adolescence, childhood, spring 1990).

18.8.59.14 IAM-13 Reported Date/Time (DTM) 01558 (3.4.7.13)

Definition: This field contains the date/time the allergy was reported to a caregiver.

18.8.59.15 IAM-14 Reported by (XPN) 01559 (3.4.7.14)

Definition: This field contains the name of the person reporting the allergy to a caregiver at the time reported in IAM-14 - Reported Date/Time.

18.8.59.16 IAM-15 Relationship to Patient Code (CWE) 01560 (3.4.7.15)

Definition: This field contains the personal relationship that the person reporting the allergy has to the patient. It uses the same table as that used by NK1-3. Refer to User-defined Table 0063 - Relationship in Chapter 2C, Code Tables, for suggested values. Examples include: brother, sister, mother, father, friend, spouse, etc.

18.8.59.17 IAM-16 Alert Device Code (CWE) 01561 (3.4.7.16)

Definition: This field describes any type of allergy alert device the patient may be carrying or wearing. Refer to User-defined Table 0437 - Alert Device in Chapter 2C, Code Tables, for suggested values.

18.8.59.18 IAM-17 Allergy Clinical Status Code (CWE) 01562 (3.4.7.17)

Definition: This field indicates the verification status for the allergy. Refer to User-defined Table 0438 - Allergy Clinical Status in Chapter 2C, Code Tables, for suggested values.

18.8.59.19 IAM-18 Statused by Person (XCN) 01563 (3.4.7.18)

Definition: This field identifies the provider who assigned the clinical status to the allergy (e.g., ...| S12345^EVERYMAN^ADAM^J^III^DR^MD|...).

18.8.59.20 IAM-19 Statused by Organization (XON) 01564 (3.4.7.19)

Definition: This field contains the name of the organization providing the update to the allergy (e.g., Good Health Hospital).

18.8.59.21 IAM-20 Statused at Date/Time (DTM) 01565 (3.4.7.20)

Definition: The date and time that this allergy was last statused by the IAM-18 - Statused by Person in the IAM-19 - Statused by Organization.

18.8.59.22 IAM-21 Inactivated by Person (XCN) 02294 (3.4.7.21)

Definition: This field identifies the user that inactivated the record entry about the patient’s allergy

(e.g. ...| S12345^Smith^John^J^III^DR^MD|...).

18.8.59.23 IAM-22 Inactivated Date/Time (DTM) 02295 (3.4.7.22)

Definition: The date and time that this allergy was inactivated by the IAM-21 Inactivated by Person.

18.8.59.24 IAM-23 Initially Recorded by Person (XCN) 02296 (3.4.7.23)

Definition: This field identifies the user that created the entry in the record stating the allergy (e.g. ...| S12345^Smith^John^J^III^DR^MD|...).

18.8.59.25 IAM-24 Initially Recorded Date/Time (DTM) 02297 (3.4.7.24)

Definition: The date and time that this allergy entry was created by the IAM-23 Created by Person.

18.8.59.26 IAM-25 Modified by Person (XCN) 02298 (3.4.7.25)

Definition: This field identifies the user that modified the allergy (e.g. ...|S12345^Smith^John^J^III^DR^MD|...).

18.8.59.27 IAM-26 Modified Date/Time (DTM) 02299 (3.4.7.26)

Definition: The date and time that this allergy was modified by the IAM-25 Modified by Person.

18.8.59.28 IAM-27 Clinician-Identified Allergen Code (CWE) 02300 (3.4.7.27)

Definition: This field identifies the clinician entered description associated to a particular allergen. This element may conform to some external, standard coding system (that must be identified), or it may conform to local, largely textual or mnemonic descriptions.

18.8.59.29 IAM-28 Initially Recorded by Organization (XON) 03293 (3.4.7.28)

Definition: This field contains the name of the organization that initially recorded the allergy (e.g., a General Hospital).

18.8.59.30 IAM-29 Modified by Organization (XON) 03294 (3.4.7.29)

Definition: This field contains the name of the organization that modified the allergy (e.g., a General Hospital).

18.8.59.31 IAM-30 Inactivated by Organization (XON) 03295 (3.4.7.30)

Definition: This field contains the name of the organization that inactivated the allergy (e.g., a General Hospital).