Functions that decode and encode HL7 fields, repetitions, components and subcomponents

Generic functions used by HL7 composite field macros

2.9.3 CE - coded element

2.16.5.1 ERR-1 Error code and location (CM) 00024

6.5.6.14 IN1-14 Authorization information (CM) 00439

2.16.9.9 MSH-9 Message type (CM) 00009

7.4.1.15 OBR-15 Specimen source (CM) 00249

7.4.1.23 OBR-23 Charge to practice (CM) 00256

7.4.1.26 OBR-26 Parent result (CM) 00259

7.4.1.29 OBR-29 Parent (CM) 00261

7.4.1.32 OBR-32 Principal result interpreter (CM) 00264

11.6.3.7 PRD-7 Provider identifiers (CM) 01162

Custom composite type for PRD-7.3

QPD_Q15-3 Provider ID number (CM)

4.3.10 Order sequencing component (CM)

4.3.2 Interval component (CM)

2.9.7 CN - composite ID number and name

2.9.9 CP - composite price

2.9.10 CQ - composite quantity with units

2.9.12 CX - extended composite ID with check digit

2.9.54.10 Name validity range (DR)

Macros and functions used to define HL7 composite fields

2.9.17 EI - entity identifier

2.9.19 FN - family name

2.9.5.4 Assigning authority (HD)

2.9.26 MO - money

2.9.29 PL - person location

4.3 Quantity/Timing (TQ) data type definition

2.9.51 XAD - extended address

2.9.52 XCN - extended composite ID number and name for persons

2.9.54 XPN - extended person name

2.9.55 XTN - extended telecommunication number

Stores configuration variables for the HL7 parser

Lexer used by the HL7 parser to retrieve tokens from a buffer

Module used to read, write and retrieve segments from an HL7 message

Reader for the HL7 protocol. You can test its functionality with the following lines on ìex

Generic functions used by HL7 segment macros

11.6.2 AUT - authorization information segment

6.5.2 DG1 - diagnosis segment

2.16.4 DSC - continuation pointer segment

5.5.1 DSP - display data segment

Macros and functions used to define HL7 segments

2.16.5 ERR - error segment

3.4.1 EVN - event type segment

6.5.6 IN1 - insurance segment

2.16.8 MSA - message acknowledgment segment

2.16.9 MSH - message header segment

2.16.10 NTE - notes and comments segment

7.4.1 OBR - observation request segment

7.4.2 OBX - observation/result segment

4.5.1 ORC - common order segment

3.4.2 PID - patient identification segment

6.5.4 PR1 - procedures segment

11.6.3 PRD - provider data segment

3.4.3 PV1 - patient visit segment

3.4.4 PV2 - patient visit - additional information segment

5.5.2 QAK - query acknowledgment segment

5.5.3 QPD - query parameter definition - procedure totals

5.5.5 RCP - response control parameter segment

11.6.1 RF1 - referral information segment

Procedure authorization information

Additional insurance information

Writer for the HL7 protocol that converts a message into its wire format