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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > S00-T88 > T26-T28 > T27
T26-T28
Burns and corrosions confined to eye and internal organs
T27

Burn and corrosion of respiratory tract

Use add'l
external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
external cause code to identify place (Y92)
Info:
The appropriate 7th character is to be added to each code from category T27
A - initial encounter
D - subsequent encounter
S - sequela
T27.0

Burn of larynx and trachea

T27.0XXA
Burn of larynx and trachea : initial encounter
T27.0XXD
Burn of larynx and trachea : subsequent encounter
T27.0XXS
Burn of larynx and trachea : sequela
T27.1

Burn involving larynx and trachea with lung

T27.1XXA
Burn involving larynx and trachea with lung : initial encounter
T27.1XXD
Burn involving larynx and trachea with lung : subsequent encounter
T27.1XXS
Burn involving larynx and trachea with lung : sequela
T27.2

Burn of other parts of respiratory tract

Info:
Burn of thoracic cavity
T27.2XXA
Burn of other parts of respiratory tract : initial encounter
T27.2XXD
Burn of other parts of respiratory tract : subsequent encounter
T27.2XXS
Burn of other parts of respiratory tract : sequela
T27.3

Burn of respiratory tract, part unspecified

T27.3XXA
Burn of respiratory tract, part unspecified : initial encounter
T27.3XXD
Burn of respiratory tract, part unspecified : subsequent encounter
T27.3XXS
Burn of respiratory tract, part unspecified : sequela
T27.4

Corrosion of larynx and trachea

Code first
(T51-T65) to identify chemical and intent
T27.4XXA
Corrosion of larynx and trachea : initial encounter
T27.4XXD
Corrosion of larynx and trachea : subsequent encounter
T27.4XXS
Corrosion of larynx and trachea : sequela
T27.5

Corrosion involving larynx and trachea with lung

Code first
(T51-T65) to identify chemical and intent
T27.5XXA
Corrosion involving larynx and trachea with lung : initial encounter
T27.5XXD
Corrosion involving larynx and trachea with lung : subsequent encounter
T27.5XXS
Corrosion involving larynx and trachea with lung : sequela
T27.6

Corrosion of other parts of respiratory tract

Code first
(T51-T65) to identify chemical and intent
T27.6XXA
Corrosion of other parts of respiratory tract : initial encounter
T27.6XXD
Corrosion of other parts of respiratory tract : subsequent encounter
T27.6XXS
Corrosion of other parts of respiratory tract : sequela
T27.7

Corrosion of respiratory tract, part unspecified

Code first
(T51-T65) to identify chemical and intent
T27.7XXA
Corrosion of respiratory tract, part unspecified : initial encounter
T27.7XXD
Corrosion of respiratory tract, part unspecified : subsequent encounter
T27.7XXS
Corrosion of respiratory tract, part unspecified : sequela

 

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