Convert ICD-9-CM Diagnosis 434.10 to ICD-10-CM

ICD-9-CM 434.10 converts approximately to:
  • 2022 ICD-10-CM I66.09 Occlusion and stenosis of unspecified middle cerebral artery
    or:
  • 2022 ICD-10-CM I66.19 Occlusion and stenosis of unspecified anterior cerebral artery
    or:
  • 2022 ICD-10-CM I66.29 Occlusion and stenosis of unspecified posterior cerebral artery
    or:
  • 2022 ICD-10-CM I66.9 Occlusion and stenosis of unspecified cerebral artery

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: 2022 ICD-10-CM CMS General Equivalence Mappings.