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27 CCA Exam Domain 1 Prep Test 1.Identify the diagnosis codes for carcinoma in situ of vocal cord
ANS D02.0
2.Identify the diagnosis codes for melanoma of skin of right shoulder
ANS C43.61
3.Which of the following organizations is responsible for updating the proce- dure classification of ICD-10-PCS?a)Centers for Disease Control (CDC) b)Centers for Medicare and Medicaid Services CMS c)National Center for Health Statistics NCHS d)World Health Organization WHO ANS b) CMS (Centers for Medicare and Medicaid Services) 4.Coding accuracy is anticipated to improve due to which ICD-10-CM en- hancement?ANS Expanded codes that capture more detail 5."Code, if applicable, on causal condition first," note indicates that this code may be assigned as a first listed or principal diagnosis when 1 / 3
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27 a)the causal condition is a symptom code b)the code for the condition is a symptom code c)the causal condition is unknown or not applicable d)the code appears in italicized font ANS c) the causal condition is unknown or not applicable 6.Which character in an ICD-10-CM diagnosis code provides information regarding encounter of care?a)Fourth b)Fifth c)Sixth d)seventh ANS d) Seventh character 7.What does the fourth character of an ICD-10-CM diagnosis code capture?a)Anatomic site b)Severity c)Etiology d)Supplemental Information ANS c) Etiology 2 / 3
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27 8.ICD-10-CM codes must be a minimum length of how many characters?a)Three b)Five c)Six d)Seven ANS a) Three 9.To which of the following do notes appearing under a three character code apply?a)Only to category codes that are exactly three-characters long b)to all codes within that category