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https://issues.apache.org/jira/browse/NIFI-3147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15899541#comment-15899541
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ASF GitHub Bot commented on NIFI-3147:
--------------------------------------
Github user jfrazee commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1312#discussion_r104681870
--- Diff:
nifi-nar-bundles/nifi-ccda-bundle/nifi-ccda-processors/src/main/resources/docs/org.apache.nifi.processors.ccda.ExtractCCDAAttributes/additionalDetails.html
---
@@ -0,0 +1,63 @@
+<!DOCTYPE html>
+<html lang="en">
+ <!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version
2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+ <head>
+ <meta charset="utf-8" />
+ <title>ExtractCCDAAttributes</title>
+ <link rel="stylesheet" href="../../css/component-usage.css"
type="text/css" />
+ </head>
+
+ <body>
+ <!-- Processor Documentation
================================================== -->
+ <h2>Apache NiFi C-CDA Processor</h2>
+ <p>
+ C-CDA Processor Bundle provides parser for Consolidated-CDA
documents</br>
+ This processor parses C-CDA and sets attributes as FlowFile
attributes. The attributes are named as <Parent> <dot>
<Key>.</br>
+ If the Parent is repeating, the naming will be <Parent>
<underscore> <Parent Index> <dot> <Key>.</br>
+ </p>
+ <h3>Example Attribute Output</h3>
+ <p>
+ <pre><code>
+ problemSection.act.observation.problemStatus.code.code=33999-4
+
problemSection.act.observation.problemStatus.code.codeSystem=2.16.840.1.113883.6.1
+ problemSection.act.observation.problemStatus.code.codeSystemName=LOINC
+ problemSection.act.observation.problemStatus.code.displayName=Status
+ problemSection.act.observation.problemStatus.statusCode.code=completed
+ problemSection.act.observation.statusCode.code=completed
+ </code></pre>
+ </p>
+ <h3>Example Parser Mapping</h3>
+ <p>
+ This processor is driven by a mapping file which specifies the
element relationships. For example
+ <pre><code>
+
org.openhealthtools.mdht.uml.cda.consol.impl.ProblemObservationImpl=id#element.ids\
+ @values#element.values[0]\
+ @statusCode#element.statusCode\
+ @effectiveTime#element.effectiveTime\
+ @negation#element.negationInd\
+ @problemStatus#element.problemStatus
+
org.openhealthtools.mdht.uml.cda.consol.impl.ProblemStatusImpl=id#element.id\
+ @code#element.code\
+ @values#element.values[0]\
+ @statusCode#element.statusCode
+ </code></pre>
+ </p>
+ <h3>References</h3>
+ <p>
+ These mappings are defined as per the implementation guide -<a
href="http://www.hl7.org/documentcenter/public/standards/dstu/CDAR2_IG_IHE_CONSOL_DSTU_R1dot1_2012JUL.zip";>HL7
Implementation Guide for CDA® Release 2</a></br>
--- End diff --
Should use the mdash and reg HTML entities in this.
> Build processor to parse CCDA into attributes and JSON
> ------------------------------------------------------
>
> Key: NIFI-3147
> URL: https://issues.apache.org/jira/browse/NIFI-3147
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Extensions
> Reporter: Kedar Chitale
> Assignee: Joseph Witt
> Labels: attributes, ccda, healthcare, parser
> Fix For: 1.2.0
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> Accept a CCDA document, Parse the document to create individual attributes
> for example code.codeSystemName=LOINC
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