T48.905
Billable codeAdverse effect of unspecified agents primarily acting on the respiratory system
The ICD-10 code for adverse effect of unspecified agents primarily acting on the respiratory system is T48.905.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T48.901Poisoning by unspecified agents primarily acting on the respiratory system, accidental (unintentional)
- T48.902Poisoning by unspecified agents primarily acting on the respiratory system, intentional self-harm
- T48.903Poisoning by unspecified agents primarily acting on the respiratory system, assault
- T48.904Poisoning by unspecified agents primarily acting on the respiratory system, undetermined
- T48.906Underdosing of unspecified agents primarily acting on the respiratory system
- T48.905Adverse effect of unspecified agents primarily acting on the respiratory system