Coronary artery bypass graft was defined as a qualifying code (Current Procedural Terminology [CPT] or Healthcare Common Procedure Coding System [HCPCS] code 33140 ...
ICD-9 codes 433.X1, 434, and V12.54 demonstrated high PPVs for identifying confirmed cerebral events across care settings. Codes recorded in both inpatient and outpatient settings had higher PPVs but ...
The healthcare industry has known since August 2012 that the switch from the ICD-9 to ICD-10 code set would be effective as of Oct. 1, 2014 for all HIPAA-covered entities. However, like many ...