Seq HL7 Element Name DT Usage Value Set Description/Comments LOINC ( OBR.4 (Universal Service Identifier is a test, panel or battery 4 Universal Service Identifier CWE_CR [1..1] R see code for the requested observation. Description For lab test orders in general LOINC SHOULD be used as the and standard coding system for this field if an appropriate LOINC Comments code exists. for further For reportable lab test orders, the Reportable Condition guidance) Mapping Table (RCMT) Lab Test name value sets SHOULD be used. A local code and local test name SHOULD also be sent to help with identification of coding issues. no valid When LOINC exists, the local code may be the only code sent. When populating this field with values, this guide does not give preference to the triplet in which the standard (LOINC) code should appear. Not supported X 9 Collection Volume XTN [0..2] RE This should be a phone number associated with the original 17 Order Callback Phone Number ordering provider. [0..*] RE ICD-9CM or 31 Reason for Study ICD-10-CM and/or CORE Problem List Subset of SNOMED CT. NDL [0..1] RE Used for pathology results. 32 Principal Result Interpreter Conformance Statements:
Seq HL7 Element Name DT Usage Value Set Description/Comments 4 Universal Service Identifier CWE_CR [1..1] R LOINC ( see Description and Comments for further guidance) OBR.4 (Universal Service Identifier is a test, panel or battery code for the requested observation. For lab test orders in general LOINC SHOULD be used as the standard coding system for this field if an appropriate LOINC code exists. For reportable lab test orders, the Reportable Condition Mapping Table (RCMT) Lab Test name value sets SHOULD be used. A local code and local test name SHOULD also be sent to help with identification of coding issues. When no valid LOINC exists, the local code may be the only code sent. When populating this field with values, this guide does not give preference to the triplet in which the standard (LOINC) code should appear. 9 Collection Volume X Not supported 17 Order Callback Phone Number XTN [0..2] RE This should be a phone number associated with the original ordering provider. 31 Reason for Study [0..*] RE ICD-9CM or ICD-10-CM and/or CORE Problem List Subset of SNOMED CT. 32 Principal Result Interpreter NDL [0..1] RE Used for pathology results. Conformance Statements:
20130722235904%21ELRR2_Ballot_Edits_V1.docx