1. Multiple Choice: What is the ICD-10-CM code for a nonpressure chronic ulcer of the right ankle with necrosis of muscle? a) L97.211 b) L97.212 c) L97.213 d) L97.214 Correct Answer: c) L97.213 Rationale: The ICD-10-CM code L97.213 is used for a nonpressure chronic ulcer of the right ankle with necrosis of muscle, as it specifies the site (ankle), side (right), and severity (necrosis of muscle). 2. True/False: The CPT code for a standard chest X-ray is 71045. Answer: True Rationale: CPT code 71045 represents a standard single-view chest X-ray. 3. Fill-in-the-Blank: The ICD-10-CM code for type 2 diabetes mellitus with diabetic chronic kidney disease is __________. Correct Answer: E11.22 Rationale: The ICD-10-CM code E11.22 is used for type 2 diabetes mellitus with diabetic chronic kidney disease, indicating the presence of both conditions. 4. Multiple Choice: Which of the following HCPCS Level II