My aunt is studying medical transcription and asked me to review some incorrect answers on recent hw/quizzes. Unfortunately, I don't know proper medical transcription technique and thus have hit a roadblock. Should a comma be inserted anywhere in the following sentences?
"Five weeks status post left scaphoid fracture."
"Doing well status post incision drainage of sebaceous abscess."
"Five weeks status post left scaphoid fracture."
"Doing well status post incision drainage of sebaceous abscess."