Extracts information from an HL7 (Health Level 7) formatted FlowFile and adds the information as FlowFile Attributes. The attributes are named as <Segment Name> <dot> <Field Index>. If the segment is repeating, the naming will be <Segment Name> <underscore> <Segment Index> <dot> <Field Index>. For example, we may have an attribute named “MHS.12” with a value of “2.1” and an attribute named “OBX_11.3” with a value of “93000^CPT4”.
HL7, health level 7, healthcare, extract, attributes
In the list below, the names of required properties appear in bold. Any other properties (not in bold) are considered optional. The table also indicates any default values, and whether a property supports the Expression Language Guide.
|Name||Default Value||Allowable Values||Description|
The Character Encoding that is used to encode the HL7 data
Supports Expression Language: true
|failure||A FlowFile is routed to this relationship if it cannot be mapped to FlowFile Attributes. This would happen if the FlowFile does not contain valid HL7 data|
|success||A FlowFile is routed to this relationship if it is properly parsed as HL7 and its attributes extracted|