Convert ICD-9-CM Codes to ICD-10-CM/PCS, or Convert ICD-10-CM/PCS Codes to ICD-9-CM

Enter up to 5 codes to convert. Use the code identifier as the input, for example:

  • 250.00 (ICD-9-CM Diagnosis Code)
  • E11.9 (ICD-10-CM Diagnosis Code)
  • 00.01 (ICD-9-CM Procedure Code)
  • 6A750Z4 (ICD-10-PCS Procedure Code)
Note: CMS has not released an ICD-9-CM mapping for new 2019 ICD-10-CM/PCS codes. There is no data to convert ICD-10 codes added in 2019.