TRN

Claim Submitter Trace Number

Pos: 090	Max: 1
Detail - Optional
Loop: 2200D	Elements: 2

Ref

Id

Element Name

Req

Type

Min/Max

Usage

TRN01

481

Trace Type Code
Description: Code identifying which transaction is being referenced

M

ID

1/2

Required

Code

Name

2

Referenced Transaction Trace Numbers

TRN02

127

Reference Identification
Description: Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
Industry: Trace Number
Alias: Patient Account Number
This data element corresponds to the CLM01 data element of the ASC X12N Dental, Institutional, and Professional Implementation Guide(s). Paper based claims may not require a Patient Account Number for adjudication. When inquiring on paper based claims the trace number is required to be returned in the TRN of the 277 Health Care Claim Status Response transaction in TRN02.

M

AN

1/30

Required

1.

TRN02 provides unique identification for the transaction.

2.

TRN03 identifies an organization.

3.

TRN04 identifies a further subdivision within the organization.

Notes:

1. This segment is required if the subscriber is the patient. If the subscriber is not the patient do not use this segment, use TRN segment in Loop 2200E.
2. This trace number is the trace or reference number from the originator of the transaction that was provided at the corresponding level within the 276 (Health Care Claim Status Request) transaction.
3. The TRN segment is required by the ASC X12 syntax when Loop ID-2200D is used.

Example:

TRN*2*172263482~