CPT 1993 Code Update: Pathology and Laboratory Medicine Changes (Winter 1992)

Why This Topic Matters

Laboratory coding changes can affect charge capture, reporting consistency, and code-set alignment across multiple specialties. This piece helps readers identify where CPT 1993 introduced new structure and updated terminology so they can assess whether the article is relevant to their coding workflow.

Article Sections

1. Winter 1992 page 14

   Introductory publication information and article context.

2. CPT 1993 Code Update: Pathology and Laboratory Medicine Changes

   Overview of the major Laboratory Medicine revisions in CPT 1993, including updated nomenclature, subsection reorganization, and additions across multiple laboratory areas.

3. Therapeutic Drug Monitoring

   Discussion of the expanded structure for therapeutic drug monitoring and the separation of related testing categories.

4. Organ or Disease-Oriented Panels

   Summary of the panel restructuring and the move toward defined panel contents for coding purposes.

5. Molecular Diagnostics

   Coverage of the new molecular diagnostics subsection and its placement within the chemistry area of CPT 1993.

6. Hematology and Surgical Pathology Cross-References

   Notes on hematology revisions and cross-references to other pathology and laboratory medicine subsections.

7. Tissue Typing and Transfusion Medicine

   Overview of updates to tissue typing and the introduction of a new transfusion medicine subsection.

8. Other important changes in CPT 1993

   Brief summary of additional broad coding shifts affecting immunoassays, analyte-specific codes, calculated values, and microorganism-related antibodies.