add check for ZSR number if first letter is valid or not #131

ahdis · Dec 12, 2024 · de8e22d · de8e22d
1 parent 261ad22
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diff --git a/input/fsh/examples/1-NeisseriaGonorrhoeae/1-KsAbc.fsh b/input/fsh/examples/1-NeisseriaGonorrhoeae/1-KsAbc.fsh
@@ -14,7 +14,7 @@ Description: "Example for a CH ELM Practitioner: Orderer"
 * identifier[GLN].system = "urn:oid:2.51.1.3"
 * identifier[GLN].value = "7601000234438"
 * identifier[ZSR].system = "urn:oid:2.16.756.5.30.1.123.100.2.1.1"
-* identifier[ZSR].value = "A123262"
+* identifier[ZSR].value = "Y604801"
 * name.family = "Giacometti"
 * name.given = "Monika"
 * telecom[email].system = #email

diff --git a/input/fsh/invariants.fsh b/input/fsh/invariants.fsh
@@ -92,3 +92,13 @@ Invariant: name-initials
 Description: "a name with initials"
 Severity: #error
 Expression: "given.exists() and given.first().exists() and (''+given.first()).length() = 1 and family.exists() and (''+family).length() = 1"
+
+Invariant: ch-elm-practioner-zsr-check-length
+Description: "invalid ZSR number, cannot be processed, must be exactly one letter and 6 digits long"
+Severity: #warning
+Expression: "identifier.where(system='urn:oid:2.16.756.5.30.1.123.100.2.1.1').exists() implies identifier.where(system='urn:oid:2.16.756.5.30.1.123.100.2.1.1').value.matches('^[A-Z][0-9]{6}$').allTrue()"
+
+Invariant: ch-elm-practioner-zsr-check-digit
+Description: "invalid ZSR number, cannot be processed, must pass the modulus 26 check - https://confluence.sasis.ch/display/PublicZSR/ZSR+Webservice+FAQ"
+Severity: #warning
+Expression: "identifier.where(system='urn:oid:2.16.756.5.30.1.123.100.2.1.1').exists() implies identifier.where(system='urn:oid:2.16.756.5.30.1.123.100.2.1.1').value.select(((substring(1,1).toInteger()*6)+(substring(2,1).toInteger()*5)+(substring(3,1).toInteger()*4)+(substring(4,1).toInteger()*3)+(substring(5,1).toInteger()*2)+(substring(6,1).toInteger()))mod(26)=iif(substring(0,1)='A',1,iif(substring(0,1)='B',2,iif(substring(0,1)='C',3,iif(substring(0,1)='D',4,iif(substring(0,1)='E',5,iif(substring(0,1)='F',6,iif(substring(0,1)='G',7,iif(substring(0,1)='H',8,iif(substring(0,1)='I',9,iif(substring(0,1)='J',10,iif(substring(0,1)='K',11,iif(substring(0,1)='L',12,iif(substring(0,1)='M',13,iif(substring(0,1)='N',14,iif(substring(0,1)='O',15,iif(substring(0,1)='P',16,iif(substring(0,1)='Q',17,iif(substring(0,1)='R',18,iif(substring(0,1)='S',19,iif(substring(0,1)='T',20,iif(substring(0,1)='U',21,iif(substring(0,1)='V',22,iif(substring(0,1)='W',23,iif(substring(0,1)='X',24,iif(substring(0,1)='Y',25,iif(substring(0,1)='Z',26,-1))))))))))))))))))))))))))).allTrue()"
diff --git a/input/fsh/profiles/Practitioner.fsh b/input/fsh/profiles/Practitioner.fsh
@@ -3,6 +3,7 @@ Parent: ChLabPractitioner
 Id: ch-elm-practitioner-orderer
 Title: "CH ELM Practitioner: Orderer"
 Description: "This CH ELM base profile constrains the Practitioner resource for the orderer."
+* obeys ch-elm-practioner-zsr-check-length and ch-elm-practioner-zsr-check-digit
 * . ^short = "CH ELM Practitioner: Orderer"
 * identifier ..2 MS
 * identifier[GLN] ..1 MS

diff --git a/input/pagecontent/changelog.md b/input/pagecontent/changelog.md
@@ -3,6 +3,8 @@ All significant changes to this FHIR implementation guide will be documented on
 ### 1.8.0 unreleased
 
 * additional publication examples
+* [#131](https://github.com/ahdis/ch-elm/issues/131) add check for ZSR number is valid
+
 
 ### 1.7.0 2024/11/28