#1
Which of the following is a valid ICD-10-CM coding convention?
Always code to the highest level of specificity
ExplanationCoding to the highest level ensures accuracy and detail in diagnoses.
#2
What is the purpose of instructional notes in ICD-10 coding?
To provide guidance on how to use a specific code
ExplanationInstructional notes offer direction for accurate code application.
#3
Which ICD-10-CM coding convention states that codes should be sequenced based on the circumstances of the encounter?
Sequencing
ExplanationSequencing guides the order in which codes should be applied for billing purposes.
#4
In ICD-10-CM, which scenario requires the use of a placeholder 'x'?
When a code lacks sufficient digits to be valid
ExplanationThe 'x' placeholder ensures code validity when digits are insufficient.
#5
Which ICD-10-CM coding convention indicates that a certain condition is not included within the code?
Excludes1 notes
ExplanationExcludes1 notes prevent the simultaneous coding of specific conditions.
#6
What does the 'code also' note signify in ICD-10-CM coding?
It indicates additional codes that may be used as secondary codes
Explanation'Code also' notes suggest supplementary codes for more comprehensive documentation.
#7
In ICD-10-CM, what does the term 'manifestation code' refer to?
Codes that identify symptoms or conditions that are manifestations of an underlying disease
ExplanationManifestation codes identify secondary symptoms related to an underlying disease.
#8
What does the 'code also' note indicate in ICD-10-CM?
Codes that must be used in conjunction with another primary code
Explanation'Code also' notes mandate simultaneous usage of specified codes with primary codes.
#9
Which of the following statements about ICD-10-CM coding conventions is true?
Excludes2 notes indicate that codes listed may be used together
ExplanationExcludes2 notes allow for the simultaneous use of listed codes.
#10
What is the significance of the 'code first' note in ICD-10-CM?
It denotes that a certain condition must be coded as the primary diagnosis
Explanation'Code first' notes emphasize the priority of certain conditions as primary diagnoses.
#11
When using ICD-10-CM coding conventions, what does the 'use additional code' instruction indicate?
Additional codes may be used to provide more detail or context for the primary code
Explanation'Use additional code' instructions advise adding supplementary codes for comprehensive coding.
#12
Which of the following is a characteristic of 'code first' notes in ICD-10-CM?
They indicate that the listed condition must be sequenced first
Explanation'Code first' notes prioritize sequencing of certain conditions as primary diagnoses.
#13
What is the purpose of 'excludes1' notes in ICD-10-CM?
To indicate that conditions listed cannot occur together
Explanation'Excludes1' notes prevent simultaneous coding of specific conditions due to their mutual exclusivity.
#14
When should a 'use additional code' note be applied in ICD-10-CM?
When there is a related secondary condition present
Explanation'Use additional code' notes are applied when additional secondary conditions are documented.