@smarttracker/blue-button-generate/lib/entryLevel/allergyEntryLevel.js

Blue Button CCDA Generator.

"use strict";

var fieldLevel = require('../fieldLevel');
var leafLevel = require('../leafLevel');
var condition = require('../condition');
var contentModifier = require("../contentModifier");

var sel = require("./sharedEntryLevel");

var key = contentModifier.key;
var required = contentModifier.required;
var dataKey = contentModifier.dataKey;

var allergyStatusObservation = {
  key: "observation",
  attributes: {
    "classCode": "OBS",
    "moodCode": "EVN"
  },
  content: [
    fieldLevel.templateId("2.16.840.1.113883.10.20.22.4.28"),
    fieldLevel.templateCode("AllergyStatusObservation"),
    fieldLevel.statusCodeCompleted, {
      key: "value",
      attributes: [
        leafLevel.typeCE,
        leafLevel.code
      ],
      existsWhen: condition.codeOrDisplayname,
      required: true
    }
  ],
  dataKey: "status"
};

var allergyIntoleranceObservation = exports.allergyIntoleranceObservation = {
  key: "observation",
  attributes: {
    "classCode": "OBS",
    "moodCode": "EVN",
    "negationInd": leafLevel.boolInputProperty("negation_indicator")
  },
  content: [
    fieldLevel.templateId("2.16.840.1.113883.10.20.22.4.7"),
    fieldLevel.id,
    fieldLevel.templateCode("AllergyObservation"),
    fieldLevel.statusCodeCompleted, [fieldLevel.effectiveTime, required], {
      key: "value",
      attributes: [
        leafLevel.typeCD,
        leafLevel.code
      ],
      content: {
        key: "originalText",
        content: {
          key: "reference",
          attributes: {
            "value": leafLevel.nextReference("reaction")
          }
        }
      },
      dataKey: 'intolerance',
      existsWhen: condition.codeOrDisplayname,
      required: true
    }, {
      key: "participant",
      attributes: {
        "typeCode": "CSM"
      },
      content: [{
        key: "participantRole",
        attributes: {
          "classCode": "MANU"
        },
        content: [{
          key: "playingEntity",
          attributes: {
            classCode: "MMAT"
          },
          content: [{
            key: "code",
            attributes: leafLevel.code,
            content: [{
              key: "originalText",
              content: [{
                key: "reference",
                attributes: {
                  "value": leafLevel.sameReference("reaction")
                }
              }]
            }, {
              key: "translation",
              attributes: leafLevel.code,
              dataKey: "translations"
            }],
            require: true
          }]
        }],
        required: true
      }],
      dataKey: 'allergen'
    }, {
      key: "entryRelationship",
      attributes: {
        "typeCode": "SUBJ",
        "inversionInd": "true"
      },
      content: [
        [allergyStatusObservation, required]
      ],
      existsWhen: condition.keyExists("status")
    }, {
      key: "entryRelationship",
      attributes: {
        "typeCode": "MFST",
        "inversionInd": "true"
      },
      content: [
        [sel.reactionObservation, required]
      ],
      dataKey: 'reactions',
      existsWhen: condition.keyExists('reaction')
    }, {
      key: "entryRelationship",
      attributes: {
        "typeCode": "SUBJ",
        "inversionInd": "true"
      },
      content: [
        [sel.severityObservation, required]
      ],
      existsWhen: condition.keyExists('severity')
    }
  ],
  dataKey: "observation",
  warning: [
    "negationInd attribute is not specified in specification"
  ]
};

var allergyProblemAct = exports.allergyProblemAct = {
  key: "act",
  attributes: {
    classCode: "ACT",
    moodCode: "EVN"
  },
  content: [
    fieldLevel.templateId("2.16.840.1.113883.10.20.22.4.30"),
    fieldLevel.uniqueId,
    fieldLevel.id,
    fieldLevel.templateCode("AllergyProblemAct"),
    fieldLevel.statusCodeActive, [fieldLevel.effectiveTime, required], {
      key: "entryRelationship",
      attributes: {
        typeCode: "SUBJ",
        inversionInd: "true"
      },
      content: [allergyIntoleranceObservation, required],
      existsWhen: condition.keyExists('observation'),
      required: true,
      warning: "inversionInd is not in spec"
    }
  ],
  warning: "statusCode is not constant in spec"
};