T59.5X
Header — not billableToxic effect of fluorine gas and hydrogen fluoride
The ICD-10 code for toxic effect of fluorine gas and hydrogen fluoride is T59.5X.
T59.5X is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under T59.5X
- T59.5X1Toxic effect of fluorine gas and hydrogen fluoride, accidental (unintentional)
- T59.5X2Toxic effect of fluorine gas and hydrogen fluoride, intentional self-harm
- T59.5X3Toxic effect of fluorine gas and hydrogen fluoride, assault
- T59.5X4Toxic effect of fluorine gas and hydrogen fluoride, undetermined