RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T27.4 – Corrosion of larynx and trachea

Overview

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Code First

(T51-T65) to identify chemical and intent

Back Reference of Diagnostic Codes

Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) T30.4
epiglottis T27.4
larynx T27.4
trachea T27.4

Sibling Codes

Burn of larynx and trachea
Burn involving larynx and trachea with lung
Burn of other parts of respiratory tract
Burn of respiratory tract, part unspecified
Corrosion involving larynx and trachea with lung
Corrosion of other parts of respiratory tract
Corrosion of respiratory tract, part unspecified

Parent Sibling Codes

Burn and corrosion of head, face, and neck
Burn and corrosion of trunk
Burn and corrosion of shoulder and upper limb, except wrist and hand
Burn and corrosion of wrist and hand
Burn and corrosion of lower limb, except ankle and foot
Burn and corrosion of ankle and foot
Burn and corrosion confined to eye and adnexa
Burn and corrosion of respiratory tract
Burn and corrosion of other internal organs

View in Tabular

Code Title
S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
T26-T28 Burns and corrosions confined to eye and internal organs (T26-T28)
T27 Burn and corrosion of respiratory tract
T27.4 Corrosion of larynx and trachea
Code First
(T51-T65) to identify chemical and intent