Extended Composite ID with Check Digit

Composite

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Definition: This data type is used for specifying an identifier with its associated administrative detail.

Note: The check digit and check digit scheme are null if ID is alphanumeric.

1Max Length15 →

1Conf Length→ 15=

2Max Length4 →

2Conf Length→ 4=

3Min Length→ 3

4OptionalityO → C

4Max Length227 →

5OptionalityO → R

5Min Length→ 2

6Max Length227 →

7Max Length8 →

8Max Length8 →

9OptionalityO → C

9Max Length705 →

10OptionalityO → C

10Max Length705 →

11New Component

12New Component

	Comp#							FHIR
1	614	-	15=	R	-	CX.1	ID Number	identifier.value value $value
2	615	-	4=	O	-	CX.2	Identifier Check Digit	identifier.extension[1].url identifier.extension[1].valueString extension[1].url+1
3	616	3	-	O		CX.3	Check Digit Scheme	identifier.extension[2].url identifier.extension[2].valueString extension[2].url+1
4	617	-	-	C		CX.4	Assigning Authority	identifier.assigner(Organization)identifier.system assigner(Organization)+1
5	618	5	-	R		CX.5	Identifier Type Code	identifier.type.coding.code type.coding.code
6	619	-	-	O	-	CX.6	Assigning Facility	-
7	620	-	-	O	-	CX.7	Effective Date	identifier.period.start period.start
8	621	-	-	O	-	CX.8	Expiration Date	identifier.period.end period.end
9	622	-	-	C	-	CX.9	Assigning Jurisdiction	-
10	623	-	-	C	-	CX.10	Assigning Agency or Department	-
11	624	-	4=	O	-	CX.11	Security Check	-
12	625	3	-	O		CX.12	Security Check Scheme	-