Convert ICD-10-CM I45.2 to ICD-9-CM

ICD-10-CM I45.2 converts approximately to:
  • 2015 ICD-9-CM 426.51 Right bundle branch block and left posterior fascicular block
    or:
  • 2015 ICD-9-CM 426.52 Right bundle branch block and left anterior fascicular block
    or:
  • 2015 ICD-9-CM 426.53 Other bilateral bundle branch block

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.