Medical Coding Exam Prep - Question List

Mark, a 5-year-old boy, is brought to the emergency department after the mother saw him playing with her bottle of hypnotic medications. She isn’t sure if the child took any medication, but she wants to get the checkup done to avoid complications. After evaluation, no evidence of poisoning was found. What is the correct ICD 10 code for this case?
 

Mrs. Rose was admitted for exploratory laparotomy when she noticed a sudden abdominal enlargement. The laparotomy revealed a malignant ovarian tumor in the left ovary. The ovary resection is done, and the chemotherapy is started. What is the correct ICD-10 coding for this case?

Mr. Willian visits the dentist with the complaint of white-colored fuzzy patches on the tongue. On clinical assessment, the dentist excluded oral thrush diagnosis and made the diagnosis of oral hairy leukoplakia. What is the appropriate ICD-10 code here?

Mr. Jeff is admitted with urinary sepsis a few days after the placement of an indwelling urinary catheter after being diagnosed with urinary incontinence. The diagnosis was made as sepsis due to MRSA infection. After removing the catheter, an antibiotic regimen was started. What is the appropriate ICD-10 code for this patient?

Mr. Kevin reported to the physician with the complaint of trouble in hearing and understanding the verbal information at work during meetings and conferences and sometimes on phone conversations too. On assessment, the diagnosis was given as bilateral sensorineural hearing loss. Select the appropriate ICD-10 code for this case.