Three bug fixed

1) Value set expansion of PositiveNegativeVS fixed
2) Mapping of ConditionTopic.Value to Condition.code (TopicCode becomes
an extension)
3)  Zero out EvaluationComponent in HER2ReceptorStatus should be
EvaluationResultTopic.EvaluationComponent

spec/cimi_statement_map.txt

@@ -32,10 +32,10 @@ EvaluationResultRecorded maps to http://hl7.org/fhir/us/core/StructureDefinition
 
 SimplifiedLaboratoryTestResultRecorded:
 	constrain related to 0..0  // no Members (not a panel)
-
-
+	
+	
 ConditionPresenceStatement maps to http://hl7.org/fhir/us/core/StructureDefinition/us-core-condition:
-	ConditionTopic.TopicCode maps to code
+	ConditionTopic.Value maps to code
 	ConditionTopic.Category maps to category
 	ConditionPresenceContext.ClinicalStatus maps to clinicalStatus
 	ConditionPresenceContext.VerificationStatus maps to verificationStatus

spec/oncology.txt

@@ -230,7 +230,7 @@ We are seeking feedback if it is better to put the positive/negative status in V
 0..0			EvaluationResultTopic.ReferenceRange
 0..0			EvaluationResultTopic.AnatomicalLocation // AnatomicalLocation is covered in the Specimen collection
 0..0			EvaluationResultTopic.FindingMethod
-0..0 			EvaluationComponent
+0..0 			EvaluationResultTopic.EvaluationComponent
 				Members.EvaluationResultRecorded
 includes 0..*	HER2byIHC
 includes 0..*	HER2byISH

spec/oncology_vs.txt

@@ -209,9 +209,9 @@ Description:		"Interpretations of risk as high, intermediate, or low. Answer set
 #LA19542-2	 		"Low risk of recurrence."
 
 ValueSet:			PositiveNegativeVS
-Description:		"Value set containing the values positive and negative."
-MTH#C1446409		"Positive"
-MTH#C0205160		"Negative"
+Description:		"Value set containing the values positive and negative. Values are from National Library of Medicine Metathesaurus."
+#C1446409			"Positive"
+#C0205160			"Negative"
 
 ValueSet:		PositiveNegativeEquivocalVS
 Description:	"Interpretation of a test result as positive, negative or equivocal."