ICD-10-CM Codes
S00-T88 Injury, poisoning and certain other consequences of external causes
T26-T28 Burns and corrosions confined to eye and internal organs
T28- Burn and corrosion of other internal organs
2021 ICD-10-CM Diagnosis Code T28.7XXA

2021 ICD-10-CM Diagnosis Code T28.7XXA

Corrosion of other parts of alimentary tract, initial encounter

2016

2017

2018

2019

2020

2021

Billable/Specific Code

T28.7XXA is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Corrosion of other parts of alimentary tract, init encntr
The 2021 edition of ICD-10-CM T28.7XXA became effective on October 1, 2020.
This is the American ICD-10-CM version of T28.7XXA - other international versions of ICD-10 T28.7XXA may differ.

The following code(s) above T28.7XXA contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to T28.7XXA:

S00-T88
2021 ICD-10-CM Range S00-T88
Injury, poisoning and certain other consequences of external causes
Note
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
Type 1 Excludes
- birth trauma (P10-P15)
- obstetric trauma (O70-O71)
Use Additional
- code to identify any retained foreign body, if applicable (Z18.-)
Injury, poisoning and certain other consequences of external causes
T28
ICD-10-CM Diagnosis Code T28
Burn and corrosion of other internal organs
Use Additional
- external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
Burn and corrosion of other internal organs
T28.7
ICD-10-CM Diagnosis Code T28.7
Corrosion of other parts of alimentary tract
Code First
- (T51-T65) to identify chemical and intent
Corrosion of other parts of alimentary tract

Approximate Synonyms

Chemical burn of gi tract

ICD-10-CM T28.7XXA is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

393 Other digestive system diagnoses with mcc
394 Other digestive system diagnoses with cc
395 Other digestive system diagnoses without cc/mcc

Convert T28.7XXA to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

ICD-10-CM Codes Adjacent To T28.7XXA

T28.49XS …… sequela

T28.5 Corrosion of mouth and pharynx

T28.5XXA …… initial encounter

T28.5XXD …… subsequent encounter

T28.5XXS …… sequela

T28.6 Corrosion of esophagus

T28.6XXA …… initial encounter

T28.6XXD …… subsequent encounter

T28.6XXS …… sequela

T28.7 Corrosion of other parts of alimentary tract

T28.7XXA …… initial encounter

T28.7XXD …… subsequent encounter

T28.7XXS …… sequela

T28.8 Corrosion of internal genitourinary organs

T28.8XXA …… initial encounter

T28.8XXD …… subsequent encounter

T28.8XXS …… sequela

T28.9 Corrosions of other and unspecified internal organs

T28.90 Corrosions of unspecified internal organs

T28.90XA …… initial encounter

T28.90XD …… subsequent encounter

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2021 ICD-10-CM Diagnosis Code T28.7XXA

Corrosion of other parts of alimentary tract, initial encounter

Injury, poisoning and certain other consequences of external causes

Burn and corrosion of other internal organs

Corrosion of other parts of alimentary tract