Urodynamics (September 2002)

Why This Topic Matters

Urodynamic studies are a common area of specialty coding in urology, and accurate understanding of the testing categories helps readers interpret coding guidance for these diagnostic services. This article provides context for identifying the relevant procedure families and distinguishing among the major test types discussed in CPT Assistant.

Article Sections

1. September 2002 pages 6-8

   Introductory publication information and a broad overview of the urinary system and the clinical setting for urodynamic testing. This section introduces the general diagnostic topics covered in the article.

2. Cystometrogram

   Discussion of bladder pressure recording studies and the coding context for this type of urodynamic evaluation. The section contrasts the general approach with related testing methods.

3. Uroflowmetry

   Overview of urine flow measurement testing and the coding context for simple and complex approaches. The section describes how this test fits within the broader urodynamics group.

4. Urethral Pressure Profile

   Discussion of urethral pressure measurement studies and the diagnostic setting in which they are used. The section focuses on the place of this test within urodynamic evaluation.

5. Neuromuscular Studies

   Coverage of sphincter and reflex-related neuromuscular testing used in voiding dysfunction assessment. The section includes illustrative clinical context and procedural framing.

6. Voiding Pressure Studies

   Explanation of pressure studies performed during voiding and the general diagnostic purpose of these examinations. The section places these measurements within the broader evaluation of bladder function.