21. The patient was treated on an outpatient basis for both acute and chronic bronchitis, for which each was assigned an ICD-10-CM diagnosis code.

21. The patient was treated on an outpatient basis for both acute and chronic bronchitis, for which each was assigned an ICD-10-CM diagnosis code.
First-listed diagnosis:
22. The patient was treated for acne in the physician’s office during this visit. The physician also documented that his previously diagnosed hives had totally resolved.
First-listed diagnosis:
23. The patient was seen for complaints of fainting accompanied by nausea and vomiting. Her blood was drawn and sent to the lab to have a blood glucose level performed. Lab results were normal. The patient was scheduled for outpatient testing to rule out seizure disorder.
First-listed diagnosis:
24. The patient underwent outpatient radiation therapy for treatment of prostate cancer during today’s encounter; the patient had previously complained of painful urination.
First-listed diagnosis:
25. The patient’s preoperative diagnosis was possible appendicitis and right lower quadrant pain; he underwent laparoscopic appendectomy. The postoperative diagnosis was acute appendicitis.
First-listed diagnosis: