Convert ICD-10-CM T23.431A to ICD-9-CM

ICD-10-CM T23.431A converts approximately to:
  • 2015 ICD-9-CM 944.03 Burn of unspecified degree of two or more digits of hand, not including thumb

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.