Is T27.5 a billable code?
No. T27.5 is a header code that groups 0 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T27.5: Corrosion involving larynx and trachea with lung
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T27.5 groups related diagnoses under corrosion involving larynx and trachea with lung. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Other codes in T27 Burn and corrosion of respiratory tract
- T27.0Burn of larynx and tracheaheader
- T27.1Burn involving larynx and trachea with lungheader
- T27.2Burn of other parts of respiratory tractheader
- T27.3Burn of respiratory tract, part unspecifiedheader
- T27.4Corrosion of larynx and tracheaheader
- T27.6Corrosion of other parts of respiratory tractheader
- T27.7Corrosion of respiratory tract, part unspecifiedheader
T27.5 questions
What does T27.5 mean?
T27.5 is the ICD-10-CM code for Corrosion involving larynx and trachea with lung. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.