< Back AAP Pediatric Coding Newsletter July 2007 In this Issue Subspecialty Corner: Ventilator Management: Four new CPT codes that more accurately describe ventilator management services Modifier 52 or 53?: Distinct differences between modifier 52 (reduced services) and modifier 53 (discontinued procedure) Coding Hydration, Therapeutic, Prophylactic, and Diagnostic Injections and Infusions When Performed in the Emergency Department: Proper coding of hydration, therapeutic, prophylactic, and diagnostic injections and infusions performed in the emergency department Q & A: Preterm drug exposure, home visits, intoeing, pertinent history, and covering for another physician Counseling and Risk Factor Reduction Intervention Services: Individual and group counseling reporting for preventive medicine services You Code It! (Online Exclusive): An office encounter and subsequent hospital admission the same day Sign In Now To continue reading, you must be a subscriber to AAP Pediatric Coding Newsletter Online. Not a Subscriber? Subscribe Learn more about AAP Pediatric Coding Newsletter Online You can purchase 24-hour online access to this entire AAP Pediatric Coding Newsletter Online issue. Pay and get access now