Ready or not, the U.S. healthcare industry is poised to flip the switch from the ICD-9 to the ICD-10 diagnostic and procedural coding system on Oct. 1, significantly changing how billions of dollars ...

This can be done by performing simple documentation audits comparing ICD-9 coding and documentation with its ICD-10 counterpart and taking note of the gaps. In its entirety, the ICD-10 code set has ...

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 ...

To examine validity of the International Classification of Diseases, 9th Edition, Clinical Modification (ICD-9-CM) codes in discharge data for identifying infants with cardiac defects according to ...