Convert ICD-9-CM Diagnosis 909.1 to ICD-10-CM

ICD-9-CM 909.1 converts approximately to:
  • 2023 ICD-10-CM T65.91XS Toxic effect of unspecified substance, accidental (unintentional), sequela
    or:
  • 2023 ICD-10-CM T65.92XS Toxic effect of unspecified substance, intentional self-harm, sequela
    or:
  • 2023 ICD-10-CM T65.93XS Toxic effect of unspecified substance, assault, sequela
    or:
  • 2023 ICD-10-CM T65.94XS Toxic effect of unspecified substance, undetermined, sequela

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.