Septal Myectomy Algorithm Defined in "Cardiovascular Outcomes Following Percutaneous Transluminal Septal Myocardial Ablation (PTSMA) Procedures: A Descriptive Analysis"

This report lists International Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM), International Classification of Diseases, Tenth Revision, Procedural Coding System (ICD-10-PCS), and Current Procedural Terminology, Fourth Edition (CPT-4) codes and algorithms used to define septal myectomy in this request.

For additional information about the algorithm and how it was defined relative to the cohort and exposures of interest in the analysis, see the analysis page below:

• Cardiovascular Outcomes Following Percutaneous Transluminal Septal Myocardial Ablation (PTSMA) Procedures: A Descriptive Analysis