Convert ICD-9-CM Diagnosis 839.31 to ICD-10-CM

839.31 can be converted to ICD-10-CM using the following scenario:
Scenario 1
  • 2022 ICD-10-CM S21.209A Unspecified open wound of unspecified back wall of thorax without penetration into thoracic cavity, initial encounter
  • With:
  • 2022 ICD-10-CM S23.101A Dislocation of unspecified thoracic vertebra, initial encounter

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.