Higher level E/M pays more than vent management; don't lose out on the potential $221. When you're lost between reporting a ventilation assist code and an E/M, don't look any farther. The encounter notes could provide you the answers you want. But first, you should resolve the question, "Does the physician provide ventilation assist only, or ventilation services during the course of a more comprehensive E/M service?" Here are 3 guidelines to solving the puzzle. 1. Vent Therapy or E/M? CPT bundles ventilation therapy codes 94002 (Ventilation assist and management, initiation of pressure or volume preset ventilators for assisted or controlled breathing; hospital inpatient/observation, initial day), 94003 (Ventilation assist and management, initiation of pressure or volume preset ventilators for assisted or controlled breathing; hospital inpatient/observation, each subsequent day), 94660 (Continuous positive airway pressure ventilation [CPAP], initiation and management), 94662 (Continuous negative pressure ventilation [CNP], initiation and management) into E/M codes. This means you cannot report ventilation therapy with an E/M service. What to do: 1. If the physician focuses on ventilation management services during the encounter and does not document key components warranting an E/M, report a ventilation management code only. 2. But if the notes describe an encounter in which the physician performs ventilation management during the course of a larger E/M, report the E/M code. Make sure you report a medically necessary E/M over ventilation management. You would need to submit more documentation to support it, but the service would pay at a higher rate than the ventilation management codes for the increased service effort -- if approved. Example: Cost: 2. What's the Patient's Status? If your physician treats a patient solely with ventilation assist and management, you'll choose one of the two ventilation management codes depending on the day of treatment: 94002 and 94003, says Greer Contreras, CPC, senior director of coding for Marina Medical Billing Service Inc. in California. Example: Tip: When you're coding for ventilation assist and management services, choosing ICD-9 codes is easy because you'll typically report one that indicates respiratory distress, according to says Jill Young, CPC-EDS, CPC-IM, of Young Medical Consulting in East Lansing, Mich. Respiratory failure and respiratory arrest, such as the following, commonly supports ventilation management services: 3. 94002-94003 Has Company You will not always use 94002 or 94003 to report mechanical ventilation services. Sometimes, your physician might also provide the patient continuous positive airway pressure (CPAP) ventilation or continuous negative pressure (CNP) ventilation to intermittently facilitate breathing. Sometimes you would report 94660 and 94662 based on the parameters of ventilation. Example: She documents her orders for management of the CPAP. CPT 94002 (Ventilation assist and management, initiation of pressure or volume preset ventilators for assisted or controlled breathing; hospital inpatient/observation, initial day) is not limited by the interfaces or modes utilized. You should report with 518.82 (Other pulmonary insufficiency not elsewhere classified) and 428.0 (Congestive heart failure unspecified). A care provider can administer ventilator support through a variety of interfaces (such as, mouth piece or nasal, face, or helmet mask), using a variety of ventilatory modes (e.g., volume ventilation, pressure support, bilevel positive airway pressure [BiPAP], proportional-assist ventilation [PAV], continuous positive airway pressure [CPAP]). The patient can undergo either a noninvasive ventilation (NIV) or ventilation through an endotracheal tube or mask. In the inpatient setting, the patient consistently requires ventilation support as opposed to the outpatient setting where the patient may only require assistance with sleep apnea. Alternatively, you would report 94660 for initiation and management of BiPAP (Other diseases of lung, not elsewhere classified) when the patient requires nightly assistance with obstructive sleep apnea.