AMA CPT® Assistant - 2012 Issue 11 (November)
Autonomic Nervous System Function Testing (November 2012)
November 2012 pages 6-9 Autonomic Nervous System Function Testing The autonomic nervous system controls involuntary activities, such as blood pressure and heart beat. This system consists of a network of nerves divided into two parts: 
parasympathetic nervous system and sympathetic nervous system. The two systems act together, and normally, balance each other. The parasympathetic system predominates during times of relaxation, acting to conserve and restore energy. The sympathetic nervous system prepares the body to cope, during times of stress. To regulate or maintain blood pressure and heart rate when an individual is in different positions (eg, standing up, lying...
Subscribe or sign in to view the full article.
Article Overview
This article reviews autonomic nervous system function testing in the context of CPT guidance, including the general structure of the testing, related terminology, and the distinction between autonomic testing and cardiovascular tilt-table evaluation. It is aimed at coders, billers, and clinical documentation staff who need to understand the scope of the testing methods discussed in the article and the CPT framework referenced by the source material.
Why This Topic Matters
Understanding how the article frames these services helps readers determine whether documentation supports the type of autonomic or tilt-table evaluation being discussed and whether the article is relevant to CPT-oriented coding education. It is especially useful for those working with cardiology, neurology, and electrophysiology documentation.
Article Sections
-
November 2012 pages 6-9
Introductory overview of autonomic nervous system function testing and the broader clinical context for the article.
-
Additional Terms Related to Autonomic Function Testing
Definitions and general explanations of terms associated with autonomic testing methods and physiologic measurements.
-
Codes 95921-95924, 95943
Discussion of CPT guidance for several autonomic nervous system testing services, along with related testing components and an illustrative example section.
-
Cardiovascular Tilt-Table Evaluation (93660)
Overview of tilt-table cardiovascular evaluation and how it is presented in relation to autonomic testing.
-
Description of Procedure (93660)
Procedural overview of the tilt-table evaluation service and the general sequence of steps described in the article.
-
References
Citations and source references supporting the article content.
What You Will Learn
- The general purpose of autonomic nervous system function testing as presented in CPT guidance
- How the article distinguishes autonomic testing from cardiovascular tilt-table evaluation
- The terminology used to describe common autonomic testing components
- The broad structure of the CPT-oriented discussion for related services
- The clinical context in which tilt-table evaluation is discussed
Who Should Read This
- Medical coders
- Coding educators
- Compliance staff
- Cardiology billing staff
- Neurology billing staff
- Electrophysiology staff
Codes Discussed
Code Ranges Discussed
Modifiers Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com