IAM - Patient Adverse Reaction Information (HL7 v2.7.1)
Versions: v2.3 v2.3.1 v2.4 v2.5.1 v2.6 v2.7.1
The IAM segment (Patient Adverse Reaction Information) has 30 fields in HL7 v2.7.1. Fields are addressed as
IAM-n; composite fields break into components IAM-n.m. Paste a message into the
parser to see every field annotated with this table.
| # | Name | Type | Len | Opt | Repeats | Table |
|---|---|---|---|---|---|---|
| 1 | Set ID - IAM | SI | 4 | Required | No | |
| 2 | Allergen Type Code | CWE | Optional | No | 0127 | |
| 3 | Allergen Code/Mnemonic/Description | CWE | Required | No | ||
| 4 | Allergy Severity Code | CWE | Optional | No | 0128 | |
| 5 | Allergy Reaction Code | ST | Optional | Yes | ||
| 6 | Allergy Action Code | CNE | Required | No | 0206 | |
| 7 | Allergy Unique Identifier | EI | Conditional | No | ||
| 8 | Action Reason | ST | Optional | No | ||
| 9 | Sensitivity to Causative Agent Code | CWE | Optional | No | 0436 | |
| 10 | Allergen Group Code/Mnemonic/Description | CWE | Optional | No | ||
| 11 | Onset Date | DT | Optional | No | ||
| 12 | Onset Date Text | ST | Optional | No | ||
| 13 | Reported Date/Time | DTM | Optional | No | ||
| 14 | Reported By | XPN | Optional | No | ||
| 15 | Relationship to Patient Code | CWE | Optional | No | 0063 | |
| 16 | Alert Device Code | CWE | Optional | No | 0437 | |
| 17 | Allergy Clinical Status Code | CWE | Optional | No | 0438 | |
| 18 | Statused by Person | XCN | Optional | No | ||
| 19 | Statused by Organization | XON | Optional | No | ||
| 20 | Statused at Date/Time | DTM | Optional | No | ||
| 21 | Inactivated by Person | XCN | Optional | No | ||
| 22 | Inactivated Date/Time | DTM | Optional | No | ||
| 23 | Initially Recorded by Person | XCN | Optional | No | ||
| 24 | Initially Recorded Date/Time | DTM | Optional | No | ||
| 25 | Modified by Person | XCN | Optional | No | ||
| 26 | Modified Date/Time | DTM | Optional | No | ||
| 27 | Clinician Identified Code | CWE | Optional | No | ||
| 28 | Initially Recorded by Organization | XON | Optional | No | ||
| 29 | Modified by Organization | XON | Optional | No | ||
| 30 | Inactivated by Organization | XON | Optional | No |