ISA Interchange Control Header

 

ISA Field

Description

Value

ISA01

Authorization Information Qualifier

00

ISA02

Authorization Information (must be left blank)

 

ISA03

Security Information Qualifier

00

ISA04

Security Information (must be left blank)

 

ISA05

Interchange ID Qualifier

30

ISA06

Interchange Sender ID

Enter Company’s Federal Tax ID (9 digit number – format XXXXXXXXX)

 

ISA07

Interchange ID Qualifier

30

ISA08

Interchange Receiver ID

660537624

ISA09

Interchange Date (format YYMMDD)

YYMMDD

ISA10

Interchange Time (format HHMM)

HHMM

ISA11

Interchange Control Standards Identifier

U

ISA12

Interchange Control Version Number

00401

ISA13

Interchange Control Number (9 digit number)

 

ISA14

Acknowledgement Requested

1

ISA15

Usage Indicator (P – Prod, T – Test)

T

ISA16

Component Element Separator

“:” Composite Element Separator

“*” Element Separator

“~” Segment Terminator

:*~

 

Note: ISA06 and ISA13 must be entered by the provider.

First Medical tax ID #  660537624