Domain 1 Clinical Classification Systems- CCA exam

"Code, if applicable, on causal condition first," note indicates that this code may be assigned as a first listed or principal diagnosis when: causal condition is a symptom code code for the condition is unrelated to the causal condition causal condition is unknown or not applicable code appears in italicized font - Answer- C) Causal condition first" general coding guideline states, "this code may be assigned as principal diagnosis when the causal condition is unknown or not specified." Which character in an ICD-10-CM diagnosis code provides information regarding encounter of care? a.Fourth b.Fifth c.Sixth d.Seventh - Answer- D) The seventh character provides information about encounter of care, such as initial encounter, subsequent encounter, or sequelae What does the fourth character of an ICD-10-CM diagnosis code capture? a.Anatomic site b.Severity c.Etiology d.Supplemental information - Answer- C) The fourth character captures etiology. The fifth captures anatomic site. The sixth captures severity Notes appearing under a 3-character code apply to which of the following? a.Only to category codes that are exactly three-characters long b.To all codes within that category c.Only to one specific code d.To all codes within that chapter - Answer- B) When a note appears under a three-character code in ICD-10-CM, it applies to all codes within that category An exception to the Excludes 1 definition is the circumstance when the two conditions ________. a.Are unrelated to each other b.Are related to each other c.Will not be assigned as the principal diagnosis d.Are injuries with external cause codes - Answer- A) Coding Guideline I.A.12.a explicitly states this exception an exception to the Excludes 1 definition circumstance when the two conditions are unrelated to each other. Which of the following is a standard terminology used to code medical procedures and services?