Category III Updates (May 2005)

Why This Topic Matters

Category III updates can affect how new or evolving procedures are tracked and reported in CPT-based workflows. Understanding the scope of the changes helps coding and compliance teams stay current with temporary code additions, deletions, and related guidance.

Article Sections

1. May 2005 pages 7-12

   Overview of selected CPT Category III updates published in May 2005. Introduces the article’s focus on temporary codes and related coding context across several specialties.

2. Compensator-based Beam Modulation

   Discusses an emerging radiotherapy technique and the associated Category III update. Includes general coding context and a clinical vignette tied to treatment delivery.

3. Online Evaluation and Management

   Covers an internet-based evaluation and management service added in CPT 2005. Includes general guidance context and a description of an online consultation scenario.

4. Carotid Stenting

   Reviews Category III updates related to carotid and vertebral stent placement and associated imaging services. Describes the relationship to contemporaneous Category I changes.

5. Cerebral Thermal Perfusion Probe Implantation

   Addresses a surgical implant procedure used to measure cerebral tissue perfusion. Includes coding context, related conditions, and a procedure description.

6. Fenestrated Aortic Endograft Placement

   Summarizes Category III codes for fenestrated endograft work involving visceral vessels. Covers the main device placement and related radiological services.

7. Stereotactic Body Radiation Therapy

   Describes SBRT-related temporary codes and the broader clinical context for delivery and management. Includes a procedure description and examples of the types of conditions treated.

8. Temporary Prostatic Urethral Stent

   Explains a temporary urethral stent service and the associated procedural context. Includes a description of placement workflow and follow-up assessment.

9. Heart Transplant Rejection Breath Test

   Covers a noninvasive diagnostic breath test used in heart transplant care. Provides the general testing workflow and laboratory analysis context.

10. Noninvasive Left Ventricular End-Diastolic Pressure Measurement

    Discusses a noninvasive cardiovascular measurement used in assessing filling pressure and volume status. Presents the broader clinical rationale for the test.

11. Hyaluronan Binding Assay

    Reviews a sperm evaluation assay added as a Category III service. Includes the general laboratory context and a procedure description.

12. Tissue Tongue Volume Reduction

    Covers a Category III update for tongue-base tissue volume reduction used in sleep medicine. Notes the procedure’s general therapeutic context.

13. Category III

    Brief closing note on the release cycle and purpose of Category III codes. Summarizes how temporary codes are disseminated and published.