HL7 Data Type - FHIR R4: XTN[ContactPoint]

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	S
1	HL7 v2						Condition (IF True)			HL7 FHIR								Comments
2	Sort Order	Identifier	Name	Data Type	Cardinality - Min	Cardinality - Max	Computable ANTLR	Computable FHIRPath	Narrative	FHIR Attribute/ Data Type		Data Type	Cardinality - Min	Cardinality - Max	Data Type Mapping	Vocabulary Mapping (IS, ID, CE, CNE, CWE)	Assignment	Comments

3	1	XTN.1	Telephone Number	ST	0	1	IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.7 NOT VALUED AND XTN.12 NOT VALUED			value		string	0	1
4	2	XTN.2	Telecommunication Use Code	ID	0	1				use		code	0	1	ID[Code]	TelecommunicationUseCode
5	3	XTN.3	Telecommunication Equipment Type	ID	1	1				system		code	0	1	ID[Code]	TelecommunicationEquipmentType
6	3	XTN.3	Telecommunication Equipment Type	ID	1	1	IF XTN.3 NOT VALUED AND XTN.4 VALUED			system		code	0	1	ID[Code]		"email"
7	3	XTN.3	Telecommunication Equipment Type	ID	1	1	IF XTN.3 NOT VALUED AND XTN.4 NOT VALUED			system.extension-data-absent-reason		code	0	1	ID[Code]		"unknown"	This element became required in v2.7, before that, it was optional. FHIR has a requirement that system be populated when a value is present. If the source v2 message does not contain an Equipment Type, a default system may be selected based on other information in the XTN instance (eg, if XTN.4 is valued, then the Equipment Type should default to "email). However, if neither XTN.3 nor XTN.4 are valued then it is unclear what the ContactPoint.system would be, thus the data absent reason would clearly indicate it is "unknown".
8	4	XTN.4	Communication Address	ST	0	1	IF XTN.3 IN ("Internet", "X.400")			value		string	0	1
9	5	XTN.5	Country Code	SNM	0	1				extension[1].url		uri	0	1			"http://hl7.org/fhir/StructureDefinition/contactpoint-country"
10	5	XTN.5	Country Code	SNM	0	1				extension[1].valueString		string	0	1
11	6	XTN.6	Area/City Code	SNM	0	1				extension[2].url		uri	0	1			"http://hl7.org/fhir/StructureDefinition/contactpoint-area"
12	6	XTN.6	Area/City Code	SNM	0	1				extension[2].valueString		string	0	1
13	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400")			extension[3].url		uri	0	1			"http://hl7.org/fhir/StructureDefinition/contactpoint-local"
14	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400")			extension[3].valueString		string	0	1
15	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 NOT VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 NOT VALUED			value		string	0	1			XTN.6+" "+XTN.7
16	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 NOT VALUED			value		string	0	1			"+"+XTN.5+" "+XTN.6+" "+XTN.7
17	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 VALUED			value		string	0	1			"+"+XTN.5+" "+XTN.6+" "+XTN.7+" X"+XTN.8
18	7	XTN.7	Local Number	SNM	0	1	IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 NOT VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 VALUED			value		string	0	1			XTN.6+" "+XTN.7+" X"+XTN.8
19	8	XTN.8	Extension	SNM	0	1				extension[4].url		uri	0	1			"http://hl7.org/fhir/StructureDefinition/contactpoint-extension"
20	8	XTN.8	Extension	SNM	0	1				extension[4].valueString		string	0	1
21	9	XTN.9	Any Text	ST	0	1					extension?-text	string	0	1
22	10	XTN.10	Extension Prefix	ST	0	1
23	11	XTN.11	Speed Dial Code	ST	0	1
24	12	XTN.12	Unformatted Telephone number	ST	0	1	IF XTN.3 NOT IN ("Internet", "X.400")			value		string	0	1
25	13	XTN.13	Effective Start Date	DTM	0	1				period.start		dateTime	0	1	DTM[DateTime]
26	14	XTN.14	Expiration Date	DTM	0	1				period.end		dateTime	0	1	DTM[DateTime]
27	15	XTN.15	Expiration Reason	CWE	0	1
28	16	XTN.16	Protection Code	CWE	0	1
29	17	XTN.17	Shared Telecommunication Identifier	EI	0	1
30	18	XTN.18	Preference Order	NM	0	1				rank		positiveInt	0	1	NM[PositiveInt]
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