T27.7

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Corrosion of respiratory tract, part unspecified

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Code First

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

T26-T28Burns and corrosions confined to eye and internal organs (T26-T28)

T27Burn and corrosion of respiratory tract

T27.7Corrosion of respiratory tract, part unspecifiedBillable

T27.7XXACorrosion of respiratory tract, part unspecified, initial encounterBillable

T27.7XXDCorrosion of respiratory tract, part unspecified, subsequent encounterBillable

T27.7XXSCorrosion of respiratory tract, part unspecified, sequelaBillable

The following parent sections contain instructions or notes that apply to T27.7:

categoryT27

Burn and corrosion of respiratory tract

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Corrosion of respiratory tract, part unspecified.