Toxic effect of smoke, undetermined T59.814

The ICD10 code for the diagnosis "Toxic effect of smoke, undetermined" is "T59.814". T59.814 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• T59.814 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM T59.814 became effective on October 1, 2018.
• This is the American ICD-10-CM version of T59.814 - other international versions of ICD-10 T59.814 may differ.

Codes: = Billable

• T59 Toxic effect of other gases, fumes and vapors
  • T59.8 Toxic effect of other specified gases, fumes and vapors
    • T59.81 Toxic effect of smoke
      • T59.814 Toxic effect of smoke, undetermined
        • T59.814A Toxic effect of smoke, undetermined, initial encounter
        • T59.814D Toxic effect of smoke, undetermined, subsequent encounter
        • T59.814S Toxic effect of smoke, undetermined, sequela

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.