NHA CBCS study guide chapter 5 Apply Knowledge of Coding.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/NHA%20CBCS%20s
NHA CBCS Study Guide Chapter 5 Apply Knowledge
Of Coding
1. Volume 1 Tabular list of Diseases and Injuries
ANS Classification of Disease and injuries
Supplementary Classification
Appendices
2. Volume 2 The Alphabetic Index to Disease and Injuries
ANS Index to disease and injuries
Table of drugs and chemicals
Alphabetic index to external causes of injury and poisoning
3. Volume 3 Classification for procedures
ANS Alphabetic index to procedures Tabular list for procedures
4. Two supplementary classification in Volume 1 are
ANS V codes and E codes
5. V codes
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,NHA CBCS study guide chapter 5 Apply Knowledge of Coding.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/NHA%20CBCS%20s
ANS Codes used to classify visits when circumstances other than disease or injury are the
reason for the appointment
6. E codes
ANS Codes used to classify environmental events, circumstances and con- ditions such
as the cause of injury, poisoning and other adverse events
7. Appendix A ICD-9
ANS Morphology of Neoplasm
identifies the type of tumor.
8. Appendix B ICD-9
ANS Classification of Drugs by American Hospital Formulary Service Number.
9. Improvements in ICD-10-CM
ANS Provides more detailed information Has updated medical terminology and
classification of disease
Has codes that allow comparison of mortality and mobility Better data
10. Encounter
ANS A direct, professional meeting between a patient and a health care professional
who is licensed to provide medical services.
11. Mortality
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,NHA CBCS study guide chapter 5 Apply Knowledge of Coding.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/NHA%20CBCS%20s
ANS The incidence of death in a specific population.
12. Morbidity
ANS The number of cases of disease in a specific population.
13. Similarities between ICD-9 and ICD-10
ANS Both use three digits before the deci- mal point
Both included subcategories and sub classification codes after the decimal point.
14. Differences between ICD-9 and ICD-10
ANS The codes provide more information The first character is a letter, followed by digits
Character three to seven can be number or letters
15. CMS created what new procedure and what are its goals?
ANS ICD-10-PCS- improve accuracy-reduce training effort-
improve communication with physicians.
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