987.7 TOX EFF HYDROCYAN ACD GS


Code Information

Diagnosis Code: 987.7

Short Description: Tox eff hydrocyan acd gs

Long Description: Toxic effect of hydrocyanic acid gas

Code Classification:

  • Injury and poisoning (800–999)
    • Toxic effects of substances chiefly nonmedicinal as to source (980-989)
      • 987 Toxic effect of other gases, fumes, or vapors
        • 987.7 Tox eff hydrocyan acd gs

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 987.7 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
987.7 Right Arrow T57.3X1A Toxic effect of hydrogen cyanide, accidental, init
T57.3X2A Toxic effect of hydrogen cyanide, self-harm, init
T57.3X3A Toxic effect of hydrogen cyanide, assault, initial encounter
T57.3X4A Toxic effect of hydrogen cyanide, undetermined, init encntr
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
987.0 Toxic effect of liquefied petroleum gases
987.1 Toxic effect of other hydrocarbon gas
987.2 Toxic effect of nitrogen oxides
987.3 Toxic effect of sulfur dioxide
987.4 Toxic effect of freon
987.5 Toxic effect of lacrimogenic gas
987.6 Toxic effect of chlorine gas
987.8 Toxic effect of other specified gases, fumes, or vapors
987.9 Toxic effect of unspecified gas, fume, or vapor


This page was last updated on: 10/1/2014