---
type: "codesystem"
title: "Dose Limit Scope CodeSystem"
codesystem: "comparison-operation"
---
# Dose Limit Scope CodeSystem

- **Official URL**: http://hl7.org/fhir/CodeSystem/comparison-operation
- **Status**: active
- **Name**: ComparisonOperationCS
- **Title**: Dose Limit Scope CodeSystem
- **Case Sensitive**: true
- **Content**: complete

## Concepts

| Code | Display | Definition |
| --- | --- | --- |
| eq | Equals | the value for the parameter in the resource is equal to the provided value. |
| ne | Not Equals | the value for the parameter in the resource is not equal to the provided value. |
| in | In | The value for the parameter in the resource is in the list of codes in the value (comma-separated, and subject to code system logic; the code may be a value set). |
| nin | Not In | The value for the parameter in the resource is not in the list of codes in the value (comma-separated, and subject to code system logic; the code may be a value set). |
| gt | Greater Than | the value for the parameter in the resource is greater than the provided value. |
| lt | Less Than | the value for the parameter in the resource is less than the provided value. |
| ge | Greater or Equals | the value for the parameter in the resource is greater or equal to the provided value. |
| le | Less of Equal | the value for the parameter in the resource is less or equal to the provided value. |
| sa | Starts After | the value for the parameter in the resource starts after the provided value. |
| eb | Ends Before | the value for the parameter in the resource ends before the provided value. |
| ap | Approximately | the value for the parameter in the resource is approximately the same to the provided value. |

## CodeSystem XML



```xml
<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://hl7.org/fhir ../../input-cache/schemas/R4/fhir-single.xsd">
  <id value="comparison-operation"/>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="phx"/>
  </extension>
  <url value="http://hl7.org/fhir/CodeSystem/comparison-operation"/>
  <name value="ComparisonOperationCS"/>
  <title value="Dose Limit Scope CodeSystem"/>
  <status value="active"/>
  <experimental value="false"/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>  
  <caseSensitive value="true"/>
  <hierarchyMeaning value="is-a"/>
  <content value="complete"/>  
  <concept>
    <code value="eq"/>
    <display value="Equals"/>
    <definition value="the value for the parameter in the resource is equal to the provided value."/>
  </concept>
  <concept>
    <code value="ne"/>
    <display value="Not Equals"/>
    <definition value="the value for the parameter in the resource is not equal to the provided value."/>
  </concept> 
  <concept>
    <code value="in"/>
    <display value="In"/>
    <definition value="The value for the parameter in the resource is in the list of codes in the value (comma-separated, and subject to code system logic; the code may be a value set)."/>
  </concept>
  <concept>
    <code value="nin"/>
    <display value="Not In"/>
    <definition value="The value for the parameter in the resource is not in the list of codes in the value (comma-separated, and subject to code system logic; the code may be a value set)."/>
  </concept>
  <concept>
    <code value="gt"/>
    <display value="Greater Than"/>
    <definition value="the value for the parameter in the resource is greater than the provided value."/>
  </concept>
  <concept>
    <code value="lt"/>
    <display value="Less Than"/>
    <definition value="the value for the parameter in the resource is less than the provided value."/>
  </concept>
  <concept>
    <code value="ge"/>
    <display value="Greater or Equals"/>
    <definition value="the value for the parameter in the resource is greater or equal to the provided value."/>
  </concept>
  <concept>
    <code value="le"/>
    <display value="Less of Equal"/>
    <definition value="the value for the parameter in the resource is less or equal to the provided value."/>
  </concept>
  <concept>
    <code value="sa"/>
    <display value="Starts After"/>
    <definition value="the value for the parameter in the resource starts after the provided value."/>
  </concept>
  <concept>
    <code value="eb"/>
    <display value="Ends Before"/>
    <definition value="the value for the parameter in the resource ends before the provided value."/>
  </concept>
  <concept>
    <code value="ap"/>
    <display value="Approximately"/>
    <definition value="the value for the parameter in the resource is approximately the same to the provided value."/>
  </concept>
</CodeSystem>
```