Diagnostic Coding Flashcards
(77 cards)
What are z codes used for?
Identify encounters for reasons other than illness or injury
What is used in ICD-10 to hold a place for future expansion of the code’s specificity?
“X” placeholders
What does the Tabular List contain?
diagnosis codes and a description
What is a diagnosis defined as?
The primary condition for which a patient is receiving care
Codes from Ch. 19 & 20 of the ICD-10 Tabular List are used to what?
Identify the external cause of injuries and poisoning
WHat is the purpose of using ICD-10 codes?
Document the patient’s diagnosis by using a code
What is an example of a diagnosis that would require a Z code?
Influenza immunization
In ICD-10 codes, if laterality is included, which position would the character be in?
5th
What is the next step after locating a code in the Alphabetic Index?
Verify the code in the Tabular List
Additional conditions or symptoms that affect the patient’s management are known as what?
Coexisting conditions
Who requires you to use ICD-10 codes?
HIPAA
If more than one diagnosis is described in a patient’s chart, you should . . .
Work on finding only one diagnosis at a time
When locating the code for green color blindness in the Alphabetic Index, what is the main term you would look up first?
Blindness
What would you do after obtaining the current year’s coding manual?
Update office forms and computer programs with the new codes
In the ICD-10 manual, where is the Alphabetic Index located?
At the front of the manual
Who maintains the ICD code sets?
the World Health Organization (WHO)
All tumors are found under what key term in the ICD manual?
Neoplasm
What is the first step in locating an ICD code?
Look up the diagnosis in the Alphabetic Index
What establishes medical necessity for treatment provided?
Diagnoses
What does ICD-10 stand for?
International Classification of Diseases, Tenth Revision
Which ICD manual should you always code from?
The current year’s manual
How often are the ICD manuals updated?
Every year
Figuring out which diagnosis is the reason for the patient’s procedure or service is known as what?
Medical necessity
An abnormal finding (without an actual diagnosis being available) will be coded using which type of diagnosis code?
R code