anchor.diff:  | | |mmlVs:depCode|string|#IMPLIED|MML0028
   | | |mmlVs:depCodeId|string|#IMPLIED|
   |M22.1.3.|mmlVs:ward| |string|?|
  -| | |mmlVs:wardCode|string|#IMPLIED|ユーザ指定
  +| | |mmlVs:wardCode|string|#IMPLIED|User specification
   | | |mmlVs:wardCodeId|string|#IMPLIED|
   |M22.1.4.|mmlVs:observer| |string|?|
  -| | |mmlVs:obsCode|string|#IMPLIED|ユーザ指定
  +| | |mmlVs:obsCode|string|#IMPLIED|User specification
   | | |mmlVs:obsCodeId|string|#IMPLIED|
   |M22.2.|mmlVs:item| | |+|
   |M22.2.1.|mmlVs:itemName| |string| |mmlVs01
  
positive.code: 【内容】バイタルサインを計測した人 +
  【データ型】string +
  【省略】省略可能 +
  【属性】
  [options="header"]
  |===
  |属性名|データ型|省略|使用テーブル|説明
  |mmlVs:observerCode|string|#IMPLIED|ユーザ指定|
  |mmlVs:observerCodeId|string|#IMPLIED| |使用したコード体系を入力
  |===
  
  ===== M22.2. mmlVs:item
  【内容】項目情報 +
  
negative.code: 
  This module was designed to record vital signs, such as body temperature, pulse rate, blood pressure, etc. The items of this instance are enumerated to record a series of vital sign in any event, such as a  round,  examination for an outpatient, etc. The relation of items is not explicit, but a pair of systolic blood pressure and diastolic pressure is a record of blood pressure of one measurement(Fig 18).
  
  ===== namespaces declaration
  Namespace declaration of this module is the following:
  [source, xml]
  xmlns:mmlVs="http://www.medxml.net/MML/v4/ContentModule/VitalSign/1.0"
  
  .Structure of elements
  image::mmlvs.png[]
  
  .Table of elements
  [options="header"]
  |===
  | |Elements|Attribute|Data types|Occurrence|TableId
  