T51-T65: Toxic effects of substances chiefly nonmedicinal as to source
T59: Toxic effect of other gases, fumes and vapours
The conditions within the T59 group are associated with the harmful impact of inhaling various gases, fumes, and vapours not classified elsewhere. These harmful substances could be inhaled in several circumstances such as workplace exposure, household accidents, or intentional misuse. Exposure to these toxic substances can affect multiple organ systems, most commonly the respiratory system. Typical symptoms might include coughing, shortness of breath, chest pain, nausea, or dizziness. The progression of these conditions can vary significantly, with some individuals recovering fully after exposure ends, while others may have long-term health issues. In severe cases, high levels of exposure can lead to life-threatening conditions like chemical pneumonia or pulmonary edema. The intensity of symptoms can be influenced by the type and concentration of the substance, duration of exposure, and individual health factors.
Subcodes of T59:
- T59.0: Toxic effect: Nitrogen oxides
- T59.1: Toxic effect: Sulfur dioxide
- T59.2: Toxic effect: Formaldehyde
- T59.3: Toxic effect: Lacrimogenic gas
- T59.4: Toxic effect: Chlorine gas
- T59.5: Toxic effect: Fluorine gas and hydrogen fluoride
- T59.6: Toxic effect: Hydrogen sulfide
- T59.7: Toxic effect: Carbon dioxide
- T59.8: Toxic effect: Other specified gases, fumes and vapours
- T59.9: Toxic effect: Gases, fumes and vapours, unspecified
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If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.