AMA CPT® Assistant - 2005 Issue 11 (November)
Prolonged Services and Physician Standby Service (November 2005)
November 2005 pages 10-13 Prolonged Services and Physician Standby Service This category of codes is used to report the provision of prolonged services by a physician that are beyond the usual services provided in either an inpatient or outpatient setting. There are three separate subcategories of codes used to distinguish prolonged physician services involving direct (face-to-face) patient contact (99354-99357), prolonged physician services without direct (face-to-face) patient contact (99358-99359), and physician standby services (99360). This article will review each of the subcategories and the appropriate methods of reporting these. Prolonged Physician Service With Direct (Face-To-Face) Patient Contact (99354-99357) CPT codes...
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Article Overview
This CPT® Assistant article explains the scope of prolonged physician services and physician standby service, with attention to how the related CPT categories are organized and discussed. It is aimed at coding professionals who need a clearer understanding of the article’s general guidance, documentation themes, and examples involving evaluation and management contexts, time-based reporting, and standby situations. The content is relevant for readers looking for background on these service categories and the circumstances the article addresses.
Why This Topic Matters
These service categories can affect how extended physician time is represented in coding workflows and documentation review. The article helps readers identify whether a case involves direct contact, non-face-to-face work, or standby attendance.
Article Sections
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Prolonged Physician Service With Direct (Face-To-Face) Patient Contact (99354-99357)
This section introduces the direct patient-contact prolonged service category and explains how the related CPT add-on codes are grouped. It also includes examples and discussion of common E/M contexts addressed by the article.
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Clinical Vignette
This section presents an office-based example illustrating how prolonged service is discussed in relation to routine evaluation and management care. It focuses on the scenario used to demonstrate the article’s coding topic.
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The following examples illustrate the correct reporting of prolonged physician service with direct patient contact in the office setting:
This section summarizes time-based examples tied to the direct contact prolonged service category. It helps frame the article’s discussion of duration-based reporting.
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Prolonged Physician Service Without Direct (Face-To-Face) Patient Contact (99358-99359)
This section covers the non-face-to-face prolonged service category and its relationship to other physician services. It also addresses the kinds of activities discussed in the article’s examples.
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Clinical Vignette
This section presents a record-review and communication example tied to the non-face-to-face prolonged service discussion. It shows the type of scenario used in the article to illustrate the topic.
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Physician Standby Services (99360)
This section describes the standby service category and the setting in which it is discussed. It also covers the article’s example of prolonged physician attendance without direct patient contact.
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Clinical Vignette
This section provides an example involving standby attendance during a delivery-related situation. It illustrates the final service category covered in the article.
What You Will Learn
- How the article organizes prolonged physician service topics into direct contact, non-face-to-face, and standby categories.
- What kinds of documentation themes are discussed for time-based physician services.
- How the article frames these services alongside evaluation and management contexts.
- Which general scenarios are used to illustrate the service categories.
Who Should Read This
- Medical coders
- Coding auditors
- Billing staff
- Compliance professionals
- Physician practice administrators
Codes Discussed
Code Ranges Discussed
Modifiers Discussed
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