ISA- Interchange Control Header
01 I01 Authorization Information Qualifier R
00 03
02 I02 Authorization Information R
03 I03 Security Information Qualifier R
00 01
04 I04 Security Information R
05 I05 Interchange ID Qualifier R
01 14 20 27 28 29 30 33 ZZ
06 I06 Interchange Sender ID R
07 I05 Interchange ID Qualifier R
01 14 20 27 28 29 30 33 ZZ
08 I07 Interchange Receiver ID R
09 I08 Interchange Date R
10 I09 Interchange Time R
11 I10 Interchange Control Standards Identifier R
U
12 I11 Interchange Control Version Number R
00401
13 I12 Interchange Control Number R
14 I13 Acknowledgment Requested R
0 1
15 I14 Usage Indicator R
P T
16 I15 Component Element Separator R

GS- Functional Group Header
01 479 Functional Identifier Code R
BE
02 142 Application Sender's Code R
03 124 Application Receiver's Code R
04 373 Date R
05 337 Time R
06 28 Group Control Number R
07 455 Responsible Agency Code R
X
08 480 Version / Release / Industry Identifier Code R
004010X095A1

ST- Transaction Set Header
01 143 Transaction Set Identifier Code R
834
02 329 Transaction Set Control Number R

BGN- Beginning Segment C0504
01 353 Transaction Set Purpose Code R
00 15 22
02 127 Transaction Set Identifier Code R
03 373 Transaction Set Creation Date R
04 337 Transaction Set Creation Time R
05 623 Time Zone Code S
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 AD AS AT CD CS CT ED ES ET GM HD HS HT LT MD MS MT ND NS NT PD PS PT TD TS TT UT
06 127 Transaction Set Identifier Code S
07 640 Transaction Type Code N
08 306 Action Code R
2 4
09 786 Security Level Code N

REF- Transaction Set Policy Number R0203
01 128 Reference Identification Qualifier R
38
02 127 Master Policy Number R
03 352 Description N
N C040 Reference Identifier

DTP- File Effective Date
01 374 Date Time Qualifier R
007 303 382 388
02 1250 Date Time Period Format Qualifier R
D8
03 1251 Date Time Period R

N1- Sponsor Name R0203 P0304
01 98 Entity Identifier Code R
P5
02 93 Plan Sponsor Name S
03 66 Identification Code Qualifier R
FI ZZ
04 67 Sponsor Identifier R
05 706 Entity Relationship Code N
06 98 Entity Identifier Code N

N1- Payer R0203 P0304
01 98 Entity Identifier Code R
IN
02 93 Insurer Name S
03 66 Identification Code Qualifier R
FI XV
04 67 Insurer Identification Code R
05 706 Entity Relationship Code N
06 98 Entity Identifier Code N

N1- TPA/Broker Name R0203 P0304
01 98 Entity Identifier Code R
BO TV
02 93 TPA or Broker Name R
03 66 Identification Code Qualifier R
94 FI XV
04 67 TPA or Broker Identification Code R
05 706 Entity Relationship Code N
06 98 Entity Identifier Code N

ACT- TPA/Broker Account Information P0304 C0506 C0705
01 508 TPA or Broker Account Number R
02 93 Name N
03 66 Identification Code Qualifier N
04 67 Identification Code N
05 569 Account Number Qualifier N
06 508 TPA or Broker Account Number S
07 352 Description N
08 107 Payment Method Code N
09 1216 Benefit Status Code N

INS- Member Level Detail P1112
01 1073 Insured Indicator R
N Y
02 1069 Individual Relationship Code R
01 03 04 05 06 07 08 09 10 11 12 13 14 15 17 18 19 23 24 25 26 31 32 33 38 48 49 53
03 875 Maintenance Type Code R
001 021 024 025 030
04 1203 Maintenance Reason Code S
01 02 03 04 05 06 07 08 09 10 11 14 15 16 17 18 20 21 22 25 26 27 28 29 31 32 33 37 38 39 40 41 43 AI XN XT
05 1216 Benefit Status Code R
A C S T
06 1218 Medicare Plan Code S
A B C D E
07 1219 Consolidated Omnibus Budget Reconciliation Act (COBRA) Qualifying Event Code S
1 2 3 4 5 6 7 8
08 584 Employment Status Code S
AO AU FT L1 PT RT TE
09 1220 Student Status Code S
F N P
10 1073 Handicap Indicator S
N Y
11 1250 Date Time Period Format Qualifier S
D8
12 1251 Insured Individual Death Date S
13 1165 Confidentiality Code N
14 19 City Name N
15 156 State or Province Code N
16 26 Country Code N
17 1470 Birth Sequence Number S

REF- Subscriber Number R0203
01 128 Reference Identification Qualifier R
0F
02 127 Subscriber Identifier R
03 352 Description N
N C040 Reference Identifier

REF- Member Policy Number R0203
01 128 Reference Identification Qualifier R
1L
02 127 Insured Group or Policy Number R
03 352 Description N
N C040 Reference Identifier

REF- Member Identification Number R0203
01 128 Reference Identification Qualifier R
17 23 3H 6O DX F6 Q4 ZZ
02 127 Subscriber Supplemental Identifier R
03 352 Description N
N C040 Reference Identifier

REF- Prior Coverage Months R0203
01 128 Reference Identification Qualifier R
QQ
02 127 Prior Coverage Month Count R
03 352 Description N
N C040 Reference Identifier

DTP- Member Level Dates
01 374 Date Time Qualifier R
286 296 297 300 301 303 336 337 338 339 340 341 350 351 356 357 383 393 394 473 474
02 1250 Date Time Period Format Qualifier R
D8
03 1251 Status Information Effective Date R

NM1- Member Name P0809 C1110
01 98 Entity Identifier Code R
74 IL
02 1065 Entity Type Qualifier R
1
03 1035 Subscriber Last Name R
04 1036 Subscriber First Name R
05 1037 Subscriber Middle Name S
06 1038 Subscriber Name Prefix S
07 1039 Subscriber Name Suffix S
08 66 Identification Code Qualifier S
34 ZZ
09 67 Subscriber Identifier S
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

PER- Member Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
IP
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX HP TE WP
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX HP TE WP
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX FX HP TE WP
08 364 Communication Number S
09 443 Contact Inquiry Reference N

N3- Member Residence Street Address
01 166 Subscriber Address Line R
02 166 Subscriber Address Line S

N4- Member Residence City, State, Zip Code C0605
01 19 Subscriber City Name R
02 156 Subscriber State Code R
External Source: states
03 116 Subscriber Postal Zone or ZIP Code R
04 26 Country Code S
05 309 Location Qualifier S
60 CY
06 310 Location Identification Code S

DMG- Member Demographics P0102
01 1250 Date Time Period Format Qualifier R
D8
02 1251 Member Birth Date R
03 1068 Gender Code R
F M U
04 1067 Marital Status Code S
B D I M R S U W X
05 1109 Race or Ethnicity Code S
7 8 A B C D E F G H I J N O P Z
06 1066 Citizenship Status Code S
1 2 3 4 5 6 7
07 26 Country Code N
08 659 Basis of Verification Code N
09 380 Quantity N

ICM- Member Income
01 594 Frequency Code R
1 2 3 4 6 7 8 9 B C H Q S U
02 782 Wage Amount R
03 380 Work Hours Count S
04 310 Location Identification Code S
05 1214 Salary Grade Code S
06 100 Currency Code N

AMT- Member Policy Amounts
01 522 Amount Qualifier Code R
B9 C1 D2 P3
02 782 Contract Amount R
03 478 Credit/Debit Flag Code N

HLH- Member Health Information
01 1212 Health Related Code S
N S T U X
02 65 Member Height S
03 81 Member Weight S
04 81 Weight N
05 352 Description N
06 1213 Current Health Condition Code N
07 352 Description N

LUI- Member Language P0102 L040203
01 66 Identification Code Qualifier S
LD LE
02 67 Language Code S
03 352 Language Description S
04 1303 Language Use Indicator S
5 7 8
05 1476 Language Proficiency Indicator N

NM1- Incorrect Member Name P0809 C1110
01 98 Entity Identifier Code R
70
02 1065 Entity Type Qualifier R
1
03 1035 Prior Incorrect Insured Last Name R
04 1036 Prior Incorrect Insured First Name R
05 1037 Prior Incorrect Insured Middle Name S
06 1038 Prior Incorrect Insured Name Prefix S
07 1039 Prior Incorrect Insured Name Suffix S
08 66 Identification Code Qualifier S
34 ZZ
09 67 Prior Incorrect Insured Identifier S
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

DMG- Incorrect Member Demographics P0102
01 1250 Date Time Period Format Qualifier R
D8
02 1251 Prior Incorrect Insured Birth Date R
03 1068 Prior Incorrect Insured Gender Code R
F M U
04 1067 Marital Status Code N
05 1109 Race or Ethnicity Code N
06 1066 Citizenship Status Code N
07 26 Country Code N
08 659 Basis of Verification Code N
09 380 Quantity N

NM1- Member Mailing Address P0809 C1110
01 98 Entity Identifier Code R
31
02 1065 Entity Type Qualifier R
1
03 1035 Name Last or Organization Name N
04 1036 Name First N
05 1037 Name Middle N
06 1038 Name Prefix N
07 1039 Name Suffix N
08 66 Identification Code Qualifier N
09 67 Identification Code N
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

N3- Member Mail Street Address
01 166 Subscriber Address Line R
02 166 Subscriber Address Line S

N4- Member Mail City, State, Zip C0605
01 19 Subscriber City Name R
02 156 Subscriber State Code R
External Source: states
03 116 Subscriber Postal Zone or ZIP Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier N
06 310 Location Identifier N

NM1- Member Employer P0809 C1110
01 98 Entity Identifier Code R
ES
02 1065 Entity Type Qualifier R
1 2
03 1035 Insured Employer Name S
04 1036 Insured Employer First Name S
05 1037 Insured Employer Middle Name S
06 1038 Name Prefix N
07 1039 Insured Employer Name Suffix S
08 66 Identification Code Qualifier S
ZZ
09 67 Insured Employer Identifier S
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

PER- Member Employer Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
EP
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX TE
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX TE
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX FX TE
08 364 Communication Number S
09 443 Contact Inquiry Reference N

N3- Member Employer Street Address
01 166 Insured Employer Address Line R
02 166 Insured Employer Address Line S

N4- Member Employer City, State, Zip C0605
01 19 Insured Employer City Name R
02 156 Insured Employer State Code R
External Source: states
03 116 Insured Employer Postal Zone or ZIP Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier N
06 310 Location Identifier N

NM1- Member School P0809 C1110
01 98 Entity Identifier Code R
M8
02 1065 Entity Type Qualifier R
2
03 1035 School Name R
04 1036 Name First N
05 1037 Name Middle N
06 1038 Name Prefix N
07 1039 Name Suffix N
08 66 Identification Code Qualifier N
09 67 Identification Code N
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

PER- Member School Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
SK
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX TE
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX TE
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX FX TE
08 364 Communication Number S
09 443 Contact Inquiry Reference N

N3- Member School Street Address
01 166 School Address Line R
02 166 School Address Line S

N4- Member School City, State, Zip C0605
01 19 School City Name R
02 156 School State Code R
External Source: states
03 116 School Postal Zone or ZIP Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier N
06 310 Location Identifier N

NM1- Custodial Parent P0809 C1110
01 98 Entity Identifier Code R
S3
02 1065 Entity Type Qualifier R
1
03 1035 Custodial Parent Last Name R
04 1036 Custodial Parent First Name R
05 1037 Custodial Parent Middle Name S
06 1038 Custodial Parent Name Prefix S
07 1039 Custodial Parent Name Suffix S
08 66 Identification Code Qualifier S
34 ZZ
09 67 Custodial Parent Identifier S
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

PER- Custodial Parent Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
PQ
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX HP TE WP
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX HP TE WP
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX HP TE WP
08 364 Communication Number S
09 443 Contact Inquiry Reference N

N3- Custodial Parent Street Address
01 166 Custodial Parent Address Line R
02 166 Custodial Parent Address Line S

N4- Custodial Parent City, State, Zip C0605
01 19 Custodial Parent City Name R
02 156 Custodial Parent State Code R
External Source: states
03 116 Custodial Parent Postal Zone or ZIP Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier N
06 310 Location Identifier N

NM1- Responsible Person P0809 C1110
01 98 Entity Identifier Code R
E1 EI EXS GD J6 QD
02 1065 Entity Type Qualifier R
1
03 1035 Responsible Party Last or Organization Name R
04 1036 Responsible Party First Name R
05 1037 Responsible Party Middle Name S
06 1038 Responsible Party Name Prefix S
07 1039 Responsible Party Suffix Name S
08 66 Identification Code Qualifier S
34 ZZ
09 67 Responsible Party Identifier S
10 706 Entity Relationship Code N
11 98 Entity Identifier Code N

PER- Responsible Person Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
RP
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX HP TE WP
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX HP TE WP
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX FX HP TE WP
08 364 Communication Number S
09 443 Contact Inquiry Reference N

N3- Responsible Person Street Address
01 166 Responsible Party Address Line R
02 166 Responsible Party Address Line S

N4- Responsible Person City, State, Zip C0605
01 19 Responsible Party City Name R
02 156 Responsible Party State Code R
External Source: states
03 116 Responsible Party Postal Zone or ZIP Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier N
06 310 Location Identifier N

DSB- Disability Information P0708
01 1146 Disability Type Code R
1 2 3 4
02 380 Quantity N
03 1149 Occupation Code N
04 1154 Work Intensity Code N
05 1161 Product Option Code N
06 782 Monetary Amount N
07 235 Product or Service ID Qualifier S
DX
08 1137 Diagnosis Code S

DTP- Disability Eligibility Dates
01 374 Date Time Qualifier R
360 361
02 1250 Date Time Period Format Qualifier R
D8
03 1251 Disability Eligibility Date R

HD- Health Coverage
01 875 Maintenance Type Code R
001 002 021 024 025 026 030 032
02 1203 Maintenance Reason Code N
03 1205 Insurance Line Code R
AG AH AJ AK HE MM UR DCP DEN EPO FAC HE HLT HMO LTC LTD MM MOD PDG POS PPO PRA STD UR VIS
04 1204 Plan Coverage Description S
05 1207 Coverage Level Code S
CHD DEP E1D E2D E3D E5D E6D E7D E8D E9D ECH EMP ESP FAM IND SPC SPO TWO
06 609 Count N
07 609 Count N
08 1209 Underwriting Decision Code N
09 1073 Yes/No Condition or Response Code N
10 1211 Drug House Code N
11 1073 Yes/No Condition or Response Code N

DTP- Health Coverage Dates
01 374 Date Time Qualifier R
303 348 349 543
02 1250 Date Time Period Format Qualifier R
D8
03 1251 Coverage Period R

AMT- Health Coverage Policy
01 522 Amount Qualifier Code R
B9 C1 D2 P3
02 782 Contract Amount R
03 478 Credit/Debit Flag Code N

REF- Health Coverage Policy Number R0203
01 128 Reference Identification Qualifier R
17 1L ZZ
02 127 Insured Group or Policy Number R
03 352 Description N
N C040 Reference Identifier

IDC- Identification Card
01 1204 Plan Coverage Description R
02 1215 Identification Card Type Code R
D H P
03 380 Identification Card Count S
04 306 Action Code S
1 2 RX

LX- Provider Information
01 554 Assigned Number R

NM1- Provider Name P0809 C1110
01 98 Entity Identifier Code R
3D OD P3 QA QN Y2
02 1065 Entity Type Qualifier R
1 2
03 1035 Provider Last or Organization Name S
04 1036 Provider First Name S
05 1037 Provider Middle Name S
06 1038 Provider Name Prefix S
07 1039 Provider Name Suffix S
08 66 Identification Code Qualifier S
34 FI SV XX
09 67 Provider Identifier S
10 706 Entity Relationship Code R
25 26 72
11 98 Entity Identifier Code N

N4- Provider City, State, Zip Code C0605
01 19 Member City Name R
02 156 Member State Code R
External Source: states
03 116 Member Postal Zone or Zip Code R
04 26 Country Code S
External Source: country
05 309 Location Qualifier S
60 CY RJ
06 310 Location Identification Code S

PER- Provider Communications Numbers P0304 P0506 P0708
01 366 Contact Function Code R
IC
02 93 Name N
03 365 Communication Number Qualifier R
EM EX FX HP TE WP
04 364 Communication Number R
05 365 Communication Number Qualifier S
EM EX FX HP TE WP
06 364 Communication Number S
07 365 Communication Number Qualifier S
EM EX FX HP TE WP
08 364 Communication Number S
09 443 Contact Inquiry Reference N

PLA- PCP Change Reason
01 306 Action Code R
2
02 98 Entity Identifier Code R
1P
03 373 Provider Effective Date R
04 337 Time N
05 1203 Maintenance Reason Code R
14 22 46 AA AB AC AD AE AF AG AH AI AJ

COB- Coordination of Benefits
01 1138 Payer Responsibility Sequence Number Code R
P S T U
02 127 Insured Group or Policy Number S
03 1143 Coordination of Benefits Code R
1 5 6

REF- Additional Coordination of Benefits Identifiers R0203
01 128 Reference Identification Qualifier R
60 6P A6 SY ZZ
02 127 Insured Group or Policy Number R
03 352 Description N
N C040 Reference Identifier

N1- Other Insurance Company Name R0203 P0304
01 98 Entity Identifier Code R
IN
02 93 Insurer Name S
03 66 Identification Code Qualifier S
FI NI XV
04 67 Insured Group or Policy Number S
05 706 Entity Relationship Code N
06 98 Entity Identifier Code N

DTP- Coordination of Benefits Eligibility Dates
01 374 Date Time Qualifier R
344 345
02 1250 Date Time Period Format Qualifier R
D8
03 1251 Coordination of Benefits Date R

SE- Transaction Set Trailer
01 96 Transaction Segment Count R
02 329 Transaction Set Control Number R

GE- Functional Group Trailer
01 97 Number of Transaction Sets Included R
02 28 Group Control Number R

TA1- Interchange Acknowledgement
01 I12 Interchange Control Number R
02 I08 Interchange Date R
03 I09 Interchange Time R
04 I17 Interchange Acknowledgement Code R
A E R
05 I18 Interchange Note Code R
000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031

IEA- Interchange Control Trailer
01 I16 Number of Included Functional Groups R
02 I12 Interchange Control Number R