Clinical Quality Language Specification
2.0.0-ballot - R2 STU 1 (Ballot)

Clinical Quality Language Specification, published by Clinical Decision Support WG. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cql/ and changes regularly. See the Directory of published versions

CodeSystem: CQL Message Codes

Official URL: http://cql.hl7.org/CodeSystem/cql-message-codes Version: 2.0.0-ballot
Standards status: Trial-use Maturity Level: 2 Computable Name: CQLMessageCodes

Codes for messages returned by applications that process Clinical Quality Language, whether as part of authoring or evaluating. This code system is intended to be a place to identify codes for messages that are indicated by the specification itself. Implementation-specific, application-specific, and content-specific codes may be provided with codes from other code systems, but should ideally map to some code (possibly a more general code) in this code system.

This Code system is referenced in the content logical definition of the following value sets:

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescriptionValue Set
Category category http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#category code The language area, possible values are codes in the [CQL Message Category Codes](CodeSystem-cql-message-category-codes.html) code system CQL Message Category
Severity severity http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#severity code Severity of the issue, possible values are codes in the [CQL Message Severity Codes](CodeSystem-cql-message-severity-codes.html) code system CQL Message Severity
Source source http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#source code The source of the issue, providing information about where the issue is originating and how it might be addressed, possible values are codes in the [CQL Message Source Codes](CodeSystem-cql-message-source-codes.html) code system CQL Message Source
Example Message example http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#example string An example message providing a sample of what kinds of actual messages will be returned with this code.
Notes notes http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#notes string Notes about the message, especially how to address the issue being identified
Specification Link spec-link http://cql.hl7.org/CodeSystem/cql-message-characteristic-codes#spec-link string A URL to the point in the specification where this message is defined

Concepts

This case-sensitive code system http://cql.hl7.org/CodeSystem/cql-message-codes defines the following codes:

CodeDisplayDefinitionCategorySeveritySourceExample MessageNotesSpecification Link
000-00000 Internal Internal translator error compile-time error content Internal translator error This message code typically indicates an unexpected error was encountered while attempting to compile CQL. 20-m-messages.html#messages
001-00000 Lexical Lexical error lexical error content Lexical error This is a general message code for lexical errors encountered while processing CQL. The actual message will typically contain more detailed information about the issue and how to address it. 20-m-messages.html#messages
002-00000 Syntax Syntax error syntax error content Syntax error This is a general message code for syntax errors encountered while processing CQL. The actual message will typically contain more detailed information about the issue and how to address it. 20-m-messages.html#messages
003-00000 Semantic Semantic error semantic error content Semantic error This is a general message code for semantic errors encountered while processing CQL. The actual message will typically contain more detailed information about the issue and how to address it. 20-m-messages.html#messages
003-10000 Conditional expression resulted in a choice type Indicates that a conditional expression resulted in a choice type when none of the branches of the conditional were choice types. This can indicate a mistake and should be reviewed. semantic warning content Conditional expression resulted in a choice type `Choice<Boolean, List<Integer>` This message may be suppressed with the @suppressWarning tag 03-developersguide.html#type-inference-of-conditional-expressions
100-00000 Run-time Runtime error run-time error content Run-time error This is a general message code for run-time errors encountered while attempting to evaluate CQL. The actual message will typically contain more detailed information about the issue and how to address it. 20-m-messages.html#messages