ICD-10 02720Z6 Code Mapping

Terms & Definitions

Alternative: Single ICD-9 code reproduces the complete meaning of one ICD-10 code. Cluster: Multiple ICD-9 codes representing single ICD-10 code. At times it requires multiple ICD-9 codes combined to reproduce the complete meaning of one ICD-10 code. Mapping Types: "Single Code-to-Single Code", "Single Code-to-Cluster", "Cluster-to-Single Code". Note: More than one ICD-9 code (cluster) may be a valid translation of a given ICD-10 code. Which one of those ICD-9 codes (clusters) is the most correct translation must be determined based on the clinical case.

ICD-10 02720Z6 (Procedure) to ICD-9 Mapping Options

Source ICD-10	Mapping Type	Target ICD-9
Recommended Mapping (based on statistical analysis)
02720Z6 (Procedure) - Dilation of 3 Cor Art, Bifurc, Open Approach (Dilation of Coronary Artery, Three Arteries, Bifurcation, Open Approach)	Single To Cluster	3603 (Procedure) - Open coronry angioplasty (Open chest coronary artery angioplasty) with 0042 (Procedure) - Procedure-three vessels (Procedure on three vessels) with 0044 (Procedure) - Proc-vessel bifurcation (Procedure on vessel bifurcation)
CMS/CDC General Equivalence Mappings
02720Z6 (Procedure) - Dilation of 3 Cor Art, Bifurc, Open Approach (Dilation of Coronary Artery, Three Arteries, Bifurcation, Open Approach)	Single To Cluster	Cluster #1: 3603 (Procedure) - Open coronry angioplasty (Open chest coronary artery angioplasty) with 0042 (Procedure) - Procedure-three vessels (Procedure on three vessels) with 0044 (Procedure) - Proc-vessel bifurcation (Procedure on vessel bifurcation)