[Verified Answer]: Using the techniques described in this…

Using the techniques described in this chapter carefully read through the case study and determine the most accurate ICD-10-CM code(s) and external cause code(s) if appropriate. Answer each question as it guides you through the coding process. Remember; check the chapter specific, sub-chapter specific and category specific notations within the Tabular list. Richard Sullivan, a 12-year-old male, presents with the complaint of tiredness. Richard is accompanied by his mother. Mrs. Sullivan tells Dr. Gilbert that Richard has been clumsy lately and seems confused. After a thorough examination, Dr. Gilbert notes slight muscle stiffness and Kayser–Fleischer rings bilaterally. Richard is admitted to Weston Hospital, where a liver biopsy confirmed the diagnosis of Wilson’s disease. I already have the primary diagnosis code which is E83.01. What is the second diagnosis code?