Convert ICD-9-CM Diagnosis 403.00 to ICD-10-CM

ICD-9-CM 403.00 converts approximately to:
  • 2023 ICD-10-CM I12.9 Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

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: 2023 ICD-10-CM CMS General Equivalence Mappings.