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Description
This report lists International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM), International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) diagnosis codes, International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) procedure codes, Current Procedural Terminology, Fourth Revision (CPT-4) Procedure Codes, and Healthcare Common Procedure Coding System (HCPCS) procedure codes and algorithms used to define cardiac malformations in this request.
For additional information about the algorithm and how it was defined relative to the cohort and exposure(s) of interest in the analysis, refer to the analysis webpage here.