Time Equals Money for E/M Coding
Published on Sun Jan 02, 2005
Proper documentation of time spent can increase your level of service You may be settling for less money than you deserve if you don't code by time for your neurologist's counseling services.
Little-known fact: You can code an E/M service based on time when the physician spends more than 50 percent of his face-to-face time with the patient providing counseling and/or coordinating care.
CPT states if counseling and/or coordination of care constitutes more than 50 percent of the physician/patient encounter, you may use time as "the key controlling factor to qualify for a particular level of E/M services." CPT also stresses that to code by time the physician must clearly document the extent of counseling and the time involved.
The basics: For most E/M codes, CPT lists the time the physician usually spends rendering the service. For example, for established patient code 99214, CPT states, "Physicians typically spend 25 minutes face-to-face with the patient and/or family." This is called the "reference time."
How to use the reference time: Suppose your physician only completes an expanded problem-focused history and examination on an established patient (enough for a level-three visit), but spends a total of 25 minutes with the patient and documents that he spent 18 of those minutes providing counseling. Because more than 50 percent of the visit consists of counseling, you can use the total time to determine the level of service. In this case, you could report 99214 - which pays about $35 more than 99213. Document and Verity All Times Involved The most important part of coding by time is having complete and adequate documentation of the visit - including documentation of the total visit time and the total time the physician spends counseling, says Lynn M. Anderanin, CPC, director of coding and appeals at Healthcare Information Services in Des Plaines, Ill.
If you want to be able to code based on time, make sure your physicians know to document the following:
1. Beginning and end time of the counseling and/or coordination of care. This information is crucial for determining if the counseling accounted for more than 50 percent of the visit.
2. Beginning and end time of the overall face-to-face visit. "I've actually gotten some of my physicians in the habit of writing the time they go into a room and writing the time they step out of the room - and that often helps us prove that 50 percent of the visit or more was spent on counseling," says Jaime Darling, CPC, with Graybill Medical Group in Escondido, Calif.
3. Details about the counseling session's content. Auditors will consider a claim fraudulent if you coded by time but your physician only documented "spent time counseling." The physician must at least provide a summary of [...]