A patient is admitted with hypertension described as uncontrolled (162/95) and altered mental status. After workup, the patient is diagnosed with hypertensive encephalopathy caused by secondary hypertension related to hyperthyroidism. Oral labetalol is administered to get the blood pressure under control and clear up the altered mental status. Further workup and treatment were ordered as an outpatient for the new finding of hyperthyroidism. What is the coding and sequencing for the diagnoses in this case?
A. I15.2, I67.4, E05.90
B. I15.8, I67.4
C. I10, E24.0, E05.90
D. E05.90, I15.2