CDAR2_OPNOTE_R1_D1_2008MAY Implementation Guide for CDA Release 2.0 Levels 1, 2 (and 3) Operative Note (US Realm)Based on HL7 CDA Release 2.0 Draft Standard for Trial Use First Ballot May 2008 © 2008 Health Level Seven, Inc. Ann Arbor, MI All rights reserved. Co-Chair/Co-Editor: Liora Alschuler Alschuler Associates, LLC liora@alschulerassociates.com Co-Chair/Co-Editor: Calvin Beebe Mayo Clinic cbeebe@mayo.edu Co-Chair/Co-Editor: Keith W. Boone GE Healthcare keith.boone@ge.com Co-Chair/Co-Editor: Robert H. Dolin, MD Kaiser Permanente robert.h.dolin@kp.org Co-Editor: Laura Bryan AHDI Laura@MTWerks.com Co-Editor: Rick Geimer Alschuler Associates, LLC rick@alschulerassociates.com Co-Editor: Gay Giannone Alschuler Associates, LLC gay@alschulerassociates.com Kate Hamilton Alschuler Associates, LLC kate@alschulerassociates.com Crystal Kallem AHIMA crystal.kallem@ahima.org Current Working Group also includes: [Name, Name, Name, Name, Name] Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 2 MAY 2008 Acknowledgments This Draft Standard for Trial Use (DSTU) was produced and developed through the efforts of a project called CDA for Common Document Types (CDA4CDT) founded by M*Modal, the American Health Information Management Association (AHIMA), and the Association for Healthcare Documentation Integrity (AHDI), formerly the American Association for Medical Transcription (AAMT), now affiliated with the Medical Transcription Industry Association (MTIA). These founders have been joined by industry benefactors Spheris, MedQuist, InterFix, Precyse Solutions, wedmedx, MdinTouch, 3M, ImageTek, ALife, Misys and QuadraMed. Without their support and participation, this DSTU would not have been possible. In addition, this project has benefited from the participation of Kaiser Permanente, Mayo Clinic, Military Health System, University of Pittsburgh Medical Center, and GE Healthcare. Project management was provided by Alschuler Associates, LLC. The co-editors would also like to express their appreciation for the support and sponsorship of the Structured Documents Technical Committee. Finally, we would like to acknowledge the foundational work on Health Level Seven (HL7) Version 3 and the Reference Information Model (RIM), the HL7 domain committees, especially Patient Care, and the work done on CDA itself. We would also like to acknowledge the development of the Care Record Summary, the first published Implementation Guide for CDA, the development of a series of implementation profiles based on CRS by Integrating the Healthcare Enterprise (IHE) and the collaborative effort of ASTM and HL7, which produced the Continuity of Care Document (CCD). All these efforts were critical ingredients to the development of this DSTU and the degree to which it reflects these efforts will foster interoperability across the spectrum of healthcare. Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 3 MAY 2008 Revision History (to be removed prior to putting up for ballot) Rev Date By Whom Changes Note 1 2008_2_27 Gay Giannone NEW First Draft Begun Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 4 MAY 2008 Table of Contents 1 INTRODUCTION ............................................................................................................ 10 1.1 Purpose ................................................................................................................... 10 1.2 Audience ................................................................................................................. 10 1.3 Approach ................................................................................................................ 10 1.4 Organization of this Guide ....................................................................................... 11 1.5 Use of Templates ..................................................................................................... 11 1.5.1 Originator Responsibilities ................................................................................ 11 1.5.2 Recipient Responsibilities ................................................................................. 12 1.6 Conventions Used in This Guide .............................................................................. 12 1.6.1 Explanatory Statements ................................................................................... 12 1.6.2 Conformance Requirements .............................................................................. 13 1.6.3 Vocabulary Conformance .................................................................................. 13 1.6.4 XPath Notation ................................................................................................. 14 1.6.5 Keywords ......................................................................................................... 14 1.6.6 XML Samples ................................................................................................... 14 1.6.7 Content of the Ballot Package ........................................................................... 14 1.7 Scope ...................................................................................................................... 15 1.7.1 Levels of Constraint .......................................................................................... 15 1.7.2 Future Work ..................................................................................................... 15 2 CDA HEADER – GENERAL CONSTRAINTS .................................................................... 17 3 CONSTRAINTS ON HEADER ELEMENTS – OPERATIVE NOTE SPECIFIC CONSTRAINTS .............................................................................................................. 19 3.1.1 ClinicalDocument ............................................................................................. 19 3.1.2 ClinicalDocument/templateID .......................................................................... 19 3.1.3 ClinicalDocument/code .................................................................................... 19 3.1.4 ServiceEvent .................................................................................................... 19 3.1.5 Performer ......................................................................................................... 20 3.2 4 Rendering Header Information for Human Presentation ............................................ 20 BODY ........................................................................................................................... 21 4.1 Section Descriptions ................................................................................................ 21 4.2 Required Sections .................................................................................................... 22 Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 5 MAY 2008 4.2.1 Pre-Operative Diagnosis 10219-4 (question for cda4cdt; see display name several ways – what do we want for this IG) ............................................................................... 22 4.2.2 Post-Operative Diagnosis 10218-6 .................................................................... 22 4.2.3 Details of Procedure 10223-6 ............................................................................ 22 4.2.4 Findings 10215-2 ............................................................................................. 23 4.2.5 Anesthesia 10213-7 .......................................................................................... 23 4.2.6 Estimated Blood Loss 8717-1 ........................................................................... 23 4.2.7 Specimens Removed 10221-0 ........................................................................... 23 4.3 Optional Sections .................................................................................................... 23 4.3.1 Indications 10217-8 ......................................................................................... 23 4.3.2 Complications 10830-8 ..................................................................................... 24 4.3.3 Plan 18776-5 Note: need to determine if The template identifier for the Assessment and Plan section 2.16.840.1.113883.10.20.2.7 from the previous CDA4CDT and CCD is appropriate or useful for this section. ............................................................................. 24 5 REFERENCES .............................................................................................................. 25 VALIDATION ........................................................................................................................ 26 Introduction ..................................................................................................................... 26 Vocabulary ....................................................................................................................... 26 Extending the Vocabulary Tables for Local Use ............................................................... 26 Administrative Contact Role Type ................................................................................... 26 Administrative Gender ................................................................................................... 26 Ethnicity ....................................................................................................................... 26 Marital Status ............................................................................................................... 26 Null Flavors ................................................................................................................... 26 Personal Relationship Role Type ..................................................................................... 26 Race 26 EXTERNAL CONSTRAINTS ................................................................................................... 27 Introduction ..................................................................................................................... 27 XXX Constraints ............................................................................................................... 27 Medications (Template ID 9.99.999.9 ….) ....................................................................... 27 Social History (Template ID 9.99.999.9 ….) ..................................................................... 27 YYY Constraints................................................................................................................ 27 Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 6 MAY 2008 TERMPLATE IDS DEFINED IN THIS GUIDE ......................................................................... 28 LIST OF ADDITIONAL OPTIONAL SUBSECTIONS ................................................................. 29 SECTION CARDINALITY ....................................................................................................... 30 Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 7 MAY 2008 Table of Figures Figure 1. ClinicalDocument example .................................................................................... 14 Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 8 MAY 2008 Table of Tables Table 1: Contents of the Ballot Package ................................................................................ 14 Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 9 MAY 2008 1 INTRODUCTION 1.1 Purpose The purpose of this document is to describe constraints on the CDA Header and Body elements for Operative Note documents. The Operative Note or Report is created immediately following a surgical or other highrisk procedure and records the pre and postsurgical diagnosis, pertinent events of the procedure, as well as the condition and disposition of the patient following the procedure. The report should be detailed enough to support the diagnoses, justify the treatment, document the course of the procedure, and provide continuity of care. 1 1.2 Audience The audience for this document includes software developers and consultants responsible for implementation of U.S. realm Electronic Health Record (EHR) systems, Electronic Medical Record (EMR) systems, Personal Health Record (PHR) systems, dictation/transcription systems, document management applications, and local, regional, and national health information exchange networks who wish to create and/or process CDA documents created according to this specification. 1.3 Approach The approach taken in the development of this specification was to review existing draft and final specifications or Implementation Guides for similar artifacts in the U.S., specifically: ASTM’s Standard Specifications for Healthcare Document Formats (E2184.02) (Headings and subheadings used in the health care industry and associated with specific report types) Clinical LOINC® document and section codes HL7 ASIG CDA R2 Attachment for Clinical Notes IHE profiles, including the content profiles within Patient Care Coordination HL7 Implementation Guide for CDA Release 2: History and Physical (H&P) Notes HL7 Implementation Guide for CDA Release 2: Consultation Notes 1 http://www.jointcommission.org/AccreditationPrograms/OfficeBasedSurgery/Standards/FAQs/Management+of+Info/Patient+Specific+Info/Operative_Reports.htm http://www.jointcommission.org/NR/rdonlyres/A032623D-02AF-4955-AF7C-08F3D5802E64/0/06_obs_im.pdf Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 10 MAY 2008 Joint Commission Operative Note Requirements: Standard IM.6.30, Elements of Performance for IM.6.30 Centers for Medicare & Medicaid Services (CMS) Operative Note Requirements: Survey Protocol, Regulations and Interpretive Guidelines for Hospitals: A-0396 §482.51 Non-CDA sample documents supplied by participating providers and vendors In addition, M*Modal provided statistical analysis of approximately 20,000 sample reports and AHIMA, AHDI, and participating providers contributed extensive subject matter expertise. The design was matched against operational templates from transcription vendors and reviewed with the HL7 Structured Documents Technical Committee. While current divergent industry practices cannot be perfectly reflected in any consensus model, this design is optimized for widespread conformance and adoption with minimal disruption to current practice and workflow. 1.4 Organization of this Guide The requirements laid out in the body of this document are normative and are subject to change only through the ballot process. These cover the header and high-level body and section requirements. The document is organized into the following major sections: list Each major section or subsection of the document is organized to provide: • A narrative overview – provides an overview and scope for the subsection. • CDA R2 constraints –The base standard for this guide is the HL7 Clinical Document Architecture, Release 2.0. 1.5 Use of Templates Templates are collections of constraints that specify and validate agreed-to requirements for exchange. Collecting individual constraints and assigning a unique template identifier to the collection establishes a shorthand mechanism for the instance creator to assert conformance to those constraints. The template identifier itself carries no semantics. Validation errors against a template must not be construed as anything other than failure to meet the exact requirements of the template, and absence of a template identifier need not be construed as failure to meet the constraints required by the template. 1.5.1 Originator Responsibilities An originator shall apply a templateId in order to assert conformance with a particular template (e.g., an originator must include the templateId to assert that an instance is a CCD document). An originator does not need to apply a templateId for every template that an object in an instance document conforms to (e.g., an originator does not have to include the Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 11 MAY 2008 Medications section templateId in a CDA R2 operative report, even though the medication representation may conform to the template). 1.5.2 Recipient Responsibilities A recipient may reject an instance that does not contain a particular templateId (e.g., a recipient looking to only receive CCDs can reject an instance without the CCD templateId). A recipient may process objects in an instance document that do not contain a templateId (e.g., a recipient can process substanceAdministration acts within the Medications section, even though the acts do not have templateIds). A recipient shall not report a conformance error about a failure to conform to a particular template on classes that do not claim conformance to that template and that are not required to be conformant by other templates (e.g., substanceAdministration acts within the CCD Medications section that do not have a templateId need not conform to the CCD template for medication clinical statements. However, within a CCD Payers section, the Act representing the patient coverage is only allowed, and is further required, to have components that meet the requirements of the policy act template. Therefore, a recipient may indicate that those acts present inside the coverage act that do NOT meet the requirements of the policy act template are not allowed). 1.6 Conventions Used in This Guide This Implementation Guide is a conformance profile, as described in the Refinement and Localization section of the HL7 Version 3 standards. The base standard for this Implementation Guide is the HL7 Clinical Document Architecture, Release 2.0. As defined in that document, this Implementation Guide is both an annotation profile and a localization profile. Every aspect of the CDA R2 may not be described in this guide. 1.6.1 Explanatory Statements As an annotation profile, portions of this Implementation Guide summarize or explain the base standard portions of this DSTU summarize or explain the base standard; therefore, not all requirements stated here are original to the DSTU. Some originate in the base specification. Those requirements that do not add further constraints to the base standard and which can be validated through CDA.xsd do not have corresponding conformance statements. Where no constraints are stated in this guide, Operative Note instances are subject to and are to be created in accordance with the base CDA R2 specification. Where, for instance, the CDA R2 specification declares an attribute to be optional and the Operative Note specification contains no additional constraints, that attribute remains optional for use in an Operative Note instance. Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 12 MAY 2008 1.6.2 Conformance Requirements Conformance requirements for this DSTU are of two types: those that are collected within a published template of CDA/V3 conformance statements and those that are not associated with a published template. ● Where not associated with a published template, they are numbered sequentially and listed within the body of the DSTU as follows: CONF-OP-1: This is an example conformance requirement original to this DSTU. ● Where conformance requirements from another DSTU or Implementation Guide are associated with a template, they are included through assertion of that template Identifier and listed in two ways: o In the body of the DSTU, they are listed as follows: Might want to change this example eventually since there won’t be a medications template used CONF-OP--66: All constraints from this section are from the CCD Medications section. See Appendix B —Externally Defined Constraints for CCD conformance requirements. This section SHALL include the CCD template identifier for the medications section (2.16.840.1.113883.10.20.1.8). o In Appendix ?, they are listed using the original numbering sequence from the Source Guide: Medications (Template ID: 2.16.840.1.113883.10.20.1.8) CCD-CONF-299: CCD SHOULD contain exactly one and SHALL NOT contain… Note: Every effort has been made to ensure consistency between this specification and the referenced specifications – CDA, CCD and the History and Physical DSTU and Consult DSTU. In case of discrepancy, the original specification is authoritative.. 1.6.3 Vocabulary Conformance Formalisms for value set constraints are based on the latest recommendations from the HL7 Vocabulary Committee. Value set constraints can be “STATIC,” meaning that they are bound to a specified version of a value set, or “DYNAMIC,” meaning that they are bound to the most current version of a value set. A simplified constraint is used when binding is to a single code. Syntax for vocabulary binding to DYNAMIC or STATIC value sets is as follows: The value for (“pathName of coded element”) (SHALL | SHOULD | MAY) be selected from ValueSet valueSetOID localValueSetName (DYNAMIC | STATIC (valueSetEffectiveDate)). CONF-ex5: The value for “ClinicalDocument / code” SHALL be selected from ValueSet 2.16.840.1.113883.1.11.10870 DocumentType DYNAMIC. CONF-ex6: The value for “ClinicalDocument / code” SHALL be selected from ValueSet 2.16.840.1.113883.1.11.10870 DocumentType STATIC 20061017. Syntax for vocabulary binding to a single code is as follows: The value for (“pathname of coded element”) (SHALL | SHOULD | MAY) be (“code” [“displayName”] codeSystemOID [codeSystemName] STATIC. Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 13 MAY 2008 CONF-ex7: The value for “ClinicalDocument / code” SHALL be “34133-9” “Summarization of episode note” 2.16.840.1.113883.6.1 LOINC STATIC. 1.6.4 XPath Notation Instead of the traditional dotted notation used by HL7 to represent RIM classes, this document uses XPath notation in conformance statements and elsewhere to identify the XML elements and attributes within the CDA document instance to which various constraints are applied. The implicit context of these expressions is the root of the document. The purpose of using this notation is to provide a mechanism which will be familiar to developers for identifying parts of an XML document. 1.6.5 Keywords The keywords SHALL, SHALL NOT, SHOULD, SHOULD NOT, MAY, and NEED NOT in this document are to be interpreted as described in the HL7 Version 3 Publishing Facilitator's Guide. 1.6.6 XML Samples XML Samples appear in various figures in this document in a fixed-width font. Portions of the XML content may be omitted from the content for brevity, marked by an ellipsis (…) as shown in the example below. <ClinicalDocument xmins='urn:h17-org:v3'> ... </ClinicalDocument> Figure 1. ClinicalDocument example Within the narrative, XML element and attribute names will appear in this fixed character font (ElementName). Literal attribute values will appear in this italic character font (AttributeValue). XPath expressions are used in the narrative and conformance requirements to identify elements because they are familiar to many XML implementers. 1.6.7 Content of the Ballot Package The ballot package contains the following files: Filename Description Filename.pdf This Guide SampleName.xml The sample …. whatever A stylesheet for displaying the content of the sample document in HTML… Table 1: Contents of the Ballot Package Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 14 MAY 2008 1.7 Scope This specification defines additional constraints on CDA Header and Body elements used in an Operative Note document in the US realm, and provides examples of conforming fragments in the body of the document and an example of a conforming XML instance as an appendix. 1.7.1 Levels of Constraint Within this DSTU, the required and optional clinical content within the body is identified. This DSTU specifies three levels of conformance requirements: ● Level 1 requirements specify constraints upon the CDA header and the content of the document. ● Level 2 requirements specify constraints at the section level of the structuredBody of the ClinicalDocument element of the CDA document. ● Level 3 requirements specify constraints at the entry level within a section. Any level 3 requirements are not new to this DSTU but are drawn from the HL7 Implementation Guide: CDA Release 2 – Continuity of Care Document (CCD) Note that these levels are rough indications of what a recipient can expect in terms of machine-processable coding and content reuse. They do not reflect on clinical content and many additional distinctions in reusability could be defined Conformance to the DSTU at Level 1 asserts header element compliance. Conformance to the DSTU with no level specified or at Level 1 allows use of a non-XML body or an XML body that may not conform to the coded section or entry templates defined herein. Likewise, conformance to the DSTU at Level 2 does not require conformance to entry-level templates, but does assert conformance to header- and section-level templates. In all cases, required clinical content must be present. For example, a CDA Operative Note carrying the templateId that asserts conformance with Level 1 may use a PDF or HTML format for the body of the document. 1.7.2 Future Work Future work includes the definition of increasingly refined (granular) machine-verifiable processing structures, including mapping all requirements for processing the components of the Evaluation and Management service level. This work will be performed in conjunction with other HL7 technical committees and in cooperation with professional societies and other Standards Development Organizations (SDO).There are many parallel efforts to create CDA Implementation Guides (IGs) and standards based on CDA. Future work will address libraries of templates, including those defined and reused here, and refinement of the document type hierarchy. Future related work may create a broad Procedure Note with constraints according to type of procedure, specialty or clinical setting. The Operative Note is a frequently used type of procedure note with very specific requirements set forth by regulatory agencies. Implementation and use of this DSTU’s guidelines will enhance development of an all Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 15 MAY 2008 encompassing Procedure Note implementation guide. Should the 2 sentences (also) be in the purpose section?? Development of closely related specifications for the History and Physical Note, Consultation Note, Discharge Summary, and others may lead to consolidation of requirements into a single publication providing guidance across a range of document types. Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 16 MAY 2008 2 CDA HE ADER – GENERAL CONSTRAINTS General constraints that apply to the Operative Note and to other types of CDA documents defined for general exchange are defined in the first of the CDA4CDT specifications, the History & Physical. The template defined there should be reused wherever these “general header constraints” are applied. Note also that elements defined here may be further constrained within this Implementation Guide. For example, The General Constraints limits the document type code to the LOINC document type vocabulary. In Section 3.2, ClinicalDocument/code, the document type code is further constrained, specifically for Operative Note or Surgical Operation Note documents. CONF-1: A document conforming to the general header constraints in this DSTU SHALL indicate so by including the following template id in the header of the document or by including a template id in the header for a template that requires use of the general header constraint template: <templateId root=“2.16.840.1.113883.10.20.3”/> <ClinicalDocument xmlns='urn:hl7-org:v3'> <typeId extension='POCD_HD000040' root='2.16.840.1.113883.1.3'/> <templateId root='2.16.840.1.113883.10.20.X'/> <!-- indicates conformance with the DSTU --> <!-- templateId root='2.16.840.1.113883.10.20.3'/ --> <!-- indicates conformance with CDA4CDT general header constraints; not required here because the DSTU asserts usage of the general header constraints --> <id extension='999021' root='2.16.840.1.113883.19'/> <code code=”34874-8” codeSystem='2.16.840.1.113883.6.1' codeSystemName='LOINC' displayName=Operative Note'/> <title>Operative Note</title> <effectiveTime value='20050329224411+0500'/> <confidentialityCode code='N' codeSystem='2.16.840.1.113883.5.25'/> <languageCode code='en-US'/> <setId extension='999021' root='2.16.840.1.113883.19'/> <versionNumber value='1'/> … </ClinicalDocument> Figure 1: ClinicalDocument/general header constraints templateId example The general constraints apply to: ● Clinical document and associated metadata ● ID, type ID ● Level of constraint ● Code, title ● SetID and Version number ● Effective time, confidentiality code, ● Language code, realm code Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 17 MAY 2008 ● copyTime ● Participants ● Record target (patient) ● Author ● Authenticator and legal authenticator ● Custodian ● Data enterer (transcriptionist) ● Informant ● Healthcare providers ● Personal relations and unrelated persons ● Information recipient (entered in “cc” field) ● Participant telephone number In addition to these constraints, implementation should follow the guidelines defined in the H&P DSTU for rendering the CDA header. These guidelines state that metadata carried in the header may already be available for rendering from EMRs or other sources external to the document, therefore there is no strict requirement to render directly from the document. An example of this would be a doctor using an Electronic Medical Record (EMR) which already contains the patient’s name, date of birth, current address, and phone number. When a CDA document is rendered within that EMR, those pieces of information may not need to be displayed since they are already known and displayed within the EMR’s user interface. Good practice would recommend that the following be present whenever the document is viewed: ● Document title and document dates ● Service and encounter types and date ranges as appropriate ● All persons named along with their roles, participations, participation date ranges, identifiers, address, and telecommunications information ● Selected organizations named along with roles, participations, participation date ranges, identifiers, address, and telecommunications information ● Date of birth for recordTarget(s) Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 18 MAY 2008 3 CONSTRAINTS ON HE ADE R ELEMENTS – OPERATIVE NOTE SPECI FIC CONSTRAINTS This section describes constraints specific to Operative Note Documents 3.1.1 ClinicalDocument The namespace for CDA Release 2.0 is urn:hl7-org:v3. Appropriate namespace declarations shall be used in the XML instance of the ClinicalDocument. In the examples in this specification, all elements are shown un-prefixed, assuming that the default namespace is declared to be urn:hl7-org:v3. 3.1.2 ClinicalDocument/templateID CONF-2: ClinicalDocument/templateId element shall be present with the value 2.16.840.1.113883.10.20.X 3.1.3 ClinicalDocument/code CDA Release 2.0 states that LOINC is the preferred vocabulary for document type specification. This DSTU goes further, stating that only the codes as described below are to be used for a Operative Note. CONF-3: ClinicalDocument/code element SHALL be present and specifies the type of the clinical document. CONF-4: The value for “ClinicalDocument / code” SHALL be any LOINC Code whose ‘Scale_Type’ is ‘Doc’ and whose ‘Component’ is Operative Note or Surgical Operation Note TypeCode DYNAMIC. 3.1.4 ServiceEvent This class represents the main Act, such as a colonoscopy or an appendectomy, being documented. A ServiceEvent can further specialize the act inherent in the ClinicalDocument.code, such as where the ClinicalDocument.code is simply "Operative Report" and the procedure was an " appendectomy ". ServiceEvent is required in the Operative Note and it must be equivalent to or further specialize the value inherent in the ClinicalDocument.code, and shall not conflict with the value inherent in the ClinicalDocument.code, as such a conflict would constitute an ambiguous situation. ServiceEvent.effectiveTime can be used to indicate the time the actual event (as opposed to the encounter surrounding the event) took place. CONF-5: The value of “Clinical Document/documentationOf /serviceEvent / code” SHALL be present and SHALL be from one or more of ICD-9 (put oid in), CPT – procedure codes (oid), or SNOMED-CT (codeSystem (just number)oid) code systems. CONF-6: The “ServiceEvent / effectiveTime” SHALL be present. The date SHALL be present. The time SHOULD be present. The duration SHOULD be present. (do we need to put details in of how to handle the time?) Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 19 MAY 2008 3.1.5 Performer The performer participant represents clinicians who actually and principally carry out the ServiceEvent. CONF-7: The primary performer (PPRF) SHALL be identified. CONF-8: For all performers: ServiceEvent / performer / assignedEntity / code SHOULD be present CONF-9: The value of ServiceEvent/performer/assigned entity / code SHALL be selected from Healthcare Provider Taxonomy Code (NUCC) get oid for NUCC(any b/c in some places a family practice doc might have surgical privileges) CONF-10: Any assistants SHALL be identified and SHALL be identified as secondary performers (SPRF) 3.2 Rendering Header Information for Human Presentation Metadata carried in the header may already be available for rendering from EMRs or other sources external to the document, therefore there is no strict requirement to render directly from the document. An example of this would be a doctor using an EMR that already contains the patient’s name, date of birth, current address, and phone number. When a CDA document is rendered within that EMR, those pieces of information may not need to be displayed since they are already known and displayed within the EMR’s user interface. In an Operative Note it is imperative that the following be displayed in the EMR and/or rendered within the document: The performers of the surgery, including any assistants The surgery performed (ServiceEvent) The date of the surgery Good practice would recommend that the following be present whenever the document is viewed: ● Document title and document dates ● Service and encounter types, and date ranges as appropriate ● All persons named along with their roles, participations, participation date ranges, identifiers, address, and telecommunications information ● Selected organizations named along with their roles, participations, participation date ranges, identifiers, address, and telecommunications information ● Date of birth for recordTarget(s) Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 20 MAY 2008 4 BODY An Operative Note shall have either a structuredBody or nonXMLBody element. The content of this element makes up the human readable text of the document. This information shall be organized into sections and may have subsections. A nonXMLBody element may contain the actual CDA content or may reference it by URL. 4.1 Section Descriptions This Implementation Guide defines required and optional sections. All section elements in the body of the document shall have a code and some nonblank text or one or more subsections, even if the purpose of the text is only to indicate that information is unknown. CONF-11: These codes SHALL be used with the sections shown in Table 1: LOINC codes for sections for Level 2 conformance. CONF-12: Sections not appearing in this table MAY be included where necessary in the Operative Note according to local policy; such sections SHOULD be coded using the appropriate LOINC Section codes per Table 1: LOINC codes for sections. CONF-13: All sections MAY occur in any order and MAY be nested under other sections according to local policy. The order and arrangement of sections and subsections SHOULD follow the ASTM E2184 guidelines CONF-14: Sections and subsections SHALL have a title and the title SHALL not be empty. Note that section titles are shown in full caps per ASTM’s Standard Specifications for Healthcare Document Formats (E2184.02). Section Category R/O Code Component Name Pre-Op Diagnosis R 10219-4 OPERATIVE NOTE-PREOPERATIVE DX Post-Op Diagnosis R 10218-6 OPERATIVE NOTE - POSTOPERATIVE DX R 10223-6 OPERATIVE NOTE SURGICAL PROCEDURE Findings R 10215-2 OPERATIVE NOTE FINDINGS Anesthesia R 10213-7 OPERATIVE NOTE ANESTHESIA Estimated Blood Loss R 8717-1 OPERATIVE NOTE ESTIMATED BLOOD LOSS Specimens Removed R 10221-0 OPERATIVE NOTE SPECIMENS TAKEN Indications O 10217-8 Complications O 10830-8 OPERATIVE NOTE COMPLICATIONS Plan O 18776-5 PLAN OF TREATMENT Details of Procedure (Description) OPERATIVE NOTE INDICATIONS Table 1: LOINC codes for sections Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 21 MAY 2008 4.2 Required Sections CONF-15: An Operative Note SHALL contain the sections described hereunder. CONF-16: A required section for which no content is available SHALL contain some indication in the narrative block for that section that no content is available. “Blank” or “None Recorded” are examples of indications that no content is available. Local practice must ensure that the legal authenticator is aware that this statement will be part of the legally authenticated content. 4.2.1 Pre-Operative Diagnosis 10219-4 (question for cda4cdt; see display name several ways – what do we want for this IG) The Pre-op Diagnosis section records the diagnosis or diagnoses (findings) that justifies the surgery or is the reason for the surgery. The Pre-op diagnosis is often thought of by the surgeon as, “this is my assumption what I will find during the surgery”. Good practice would recommend that the recorded Pre-op Diagnosis be from ICD-9 codeSystem or SNOMED-CT codeSystem CONF-17: The section code for the Pre-Op Diagnosis section SHALL be 10219-4 (OPERATIVE NOTE-PREOPERATIVE DX) 4.2.2 Post-Operative Diagnosis 10218-6 The Post-Op Diagnosis section records the diagnosis or diagnoses (findings) discovered or confirmed during the surgery. Good practice would recommend that the recorded Post-op Diagnosis be from ICD-9 codeSystem or SNOMED-CT codeSystem CONF-18: The section code for the Post-Op Diagnosis section SHALL be 10218-6 (OPERATIVE NOTE - POSTOPERATIVE DX) 4.2.3 Details of Procedure 10223-6 The Details of Procedure section records particulars of the surgery with an extensive narrative and may include surgical site preparation, some details of sedation, measurements and markings, waiting times, incision approaches, instruments used, sponge counts, tissue manipulation, the process of closing the wound, sutures used, vital signs and other monitoring done, complications may be recorded in this section and the disposition of the patient at the completion of the procedure. Local practice often identifies the level and type of detail required based on the procedure or by specialty. CONF-19: The section code for the Details of Procedure Section SHALL be 10223-6 (OPERATIVE NOTE SURGICAL PROCEDURE) Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 22 MAY 2008 4.2.4 Findings 10215-2 The Findings section records details of the Post-op diagnosis or diagnoses or other discoveries. Often this section is a subsection of the Details of Procedure section. CONF-20: The section code for the Findings section SHALL be 10215-2 (OPERATIVE NOTE FINDINGS) 4.2.5 Anesthesia 10213-7 The Anesthesia section briefly records the type of anesthesia (general or local) and may state the actual agent. This may or may not be a subsection of the Details of Procedure Section. The full details of Anesthesia are usually found in a separate Anesthesia Note. CONF-21: The section code for the Anesthesia section SHALL be 10213-7 (OPERATIVE NOTE ANESTHESIA) CONF-22: The Anesthesia section SHOULD state whether general vs. local. MAY state the actual agent. 4.2.6 Estimated Blood Loss 8717-1 The Estimated Blood Loss section records the projected amount of blood that the patient lost during the surgery. This may be a subsection of the Details of Procedure section. CONF-23: The section code for the Estimated Blood Loss section SHALL be 87171(OPERATIVE NOTE ESTIMATED BLOOD LOSS) CONF-24: The Estimated Blood Loss section SHALL include a statement providing a quantitative estimate of the amount of blood lost during the procedure, even if minimal or none 4.2.7 Specimens Removed 10221-0 The Specimens Removed section records the samples taken from the patient during surgery. The narrative may include a description of the specimens. CONF-25: The section code for the Specimens Removed section shall be 10221-0 (OPERATIVE NOTE SPECIMENS TAKEN) CONF-26: The Specimens Removed section SHALL list all specimens removed OR SHALL explicitly state that no specimens were removed 4.3 Optional Sections An Operative Note may contain additional sections that provide additional information. 4.3.1 Indications 10217-8 The Indications section records further detail about the reason for the surgery. This section may be a subsection of another section such as the Pre-p Diagnosis section or Detail of Procedure Section. Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 23 MAY 2008 CONF-27: The Operative note SHOULD contain an Indications section. CONF-28: The section code for the Indications section SHALL be 10217-8 (OPERATIVE NOTE INDICATIONS) 4.3.2 Complications 10830-8 The Complications Section records problems that occurred during surgery. The complications may have been known risks or unanticipated problems. The Complications section may be a subsection of another section such as the Details of Procedure section. Complications may also be written as narrative text in another section such as The Details of Procedure Section. CONF-29: The Operative Note MAY contain a complications section CONF-30: The section code for the Complications section SHALL be 10830-8 (OPERATIVE NOTE COMPLICATIONS) CONF-31: If the Complications section is present the narrative SHALL include a statement providing details of the complication(s) OR SHALL explicitly state there were no complications 4.3.3 Plan 18776-5 Note: need to determine if The template identifier for the Assessment and Plan section 2.16.840.1.113883.10.20.2.7 from the previous CDA4CDT and CCD is appropriate or useful for this section. The Plan section contains recommendations for care of the patient. It may contain recommendations for care in the immediate post-surgical time frame or longer term recommendations. The Plan section may be a subsection of another section such as the Details of Procedure section. Plans may also be written as narrative text in another section such as The Details of Procedure Section. CONF-32: The Operative Note MAY contain a Plan section. CONF-33: The section code for the Plan section shall be 18776-5 (PLAN OF TREATMENT) Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 24 MAY 2008 5 REFERENCES A bulleted list with hyperlinks Probably many items with hyperlinks Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 25 MAY 2008 VALIDATION Introduction This appendix describes the vocabularies used or defined by this specification, and the Schematron schema that may be used to validate the content of the CDA header for [DocType] documents. Vocabulary Extending the Vocabulary Tables for Local Use Administrative Contact Role Type Administrative Gender Ethnicity Marital Status Null Flavors Personal Relationship Role Type Race Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 26 MAY 2008 EXTERNAL CONSTRAINTS Introduction This appendix lists all of the external conformance statements referenced from the body of this document. For a complete description of these constraints, please refer to the original specification they were derived from. XXX Constraints The following constraints are from … Medications (Template ID 9.99.999.9 ….) CONF-34: ZZZ SHOULD contain exactly one and SHALL NOT contain more than one <element> section (templateID 9.9.99999…) Social History (Template ID 9.99.999.9 ….) CONF-35: ZZZ SHOULD contain exactly one and SHALL NOT contain more than one <element> section (templateID 9.9.99999…) CONF-36: YYY Constraints Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 27 MAY 2008 TERMPLATE IDS DEFINED IN THIS GUIDE Template ID Description 2.16.999.9.999999.99.99.9 CDA for … Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 28 MAY 2008 LIST OF ADDITIONAL OPTIONAL SUBSECTIONS Below is the list of additional optional subsections that MAY be used ….. 99999-9 MENTAL STATUS 88888-8 PSYCIATRIC FINDINGS Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. Page 29 MAY 2008 SECTION CARDINALITY The following table summarizes the use of sections within the XX, this guide, and the QQQ. Section XX <This Guide> Implementation Guide for CDA R2 Operative Note (US Realm) Draft text 1.0 © 2008 Health Level Seven, Inc. All rights reserved. <QQQ> Defined In Page 30 MAY 2008