2019 ICD-10-CM Diagnosis Code T28.0

Burn of mouth and pharynx

    2016 2017 2018 2019 Non-Billable/Non-Specific Code
  • T28.0 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2019 edition of ICD-10-CM T28.0 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of T28.0 - other international versions of ICD-10 T28.0 may differ.
The following code(s) above T28.0 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 T28.0:
  • S00-T88
    2019 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
    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

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    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
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
Code annotations containing back-references to T28.0:
  • Type 2 Excludes: T20
    ICD-10-CM Diagnosis Code T20

    Burn and corrosion of head, face, and neck

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • burn and corrosion of ear drum (T28.41, T28.91)
    • burn and corrosion of eye and adnexa (T26.-)
    • burn and corrosion of mouth and pharynx (T28.0)

Diagnosis Index entries containing back-references to T28.0:
  • Burn (electricity) (flame) (hot gas, liquid or hot object) (radiation) (steam) (thermal) T30.0
    ICD-10-CM Diagnosis Code T30.0

    Burn of unspecified body region, unspecified degree

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • This code is not for inpatient use. Code to specified site and degree of burns
    • Burn NOS
    • Multiple burns NOS
    • alimentary tract NEC T28.2
      ICD-10-CM Diagnosis Code T28.2

      Burn of other parts of alimentary tract

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • mouth T28.0
      • pharynx T28.0
    • internal organ(s) T28.40
      ICD-10-CM Diagnosis Code T28.40

      Burn of unspecified internal organ

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • mouth T28.0
      • pharynx T28.0
    • mouth T28.0
    • pharynx T28.0
    • throat T28.0 (meaning pharynx)
    • tongue T28.0
    • tonsil T28.0(s)

ICD-10-CM Codes Adjacent To T28.0
T27.5XXS …… sequela
T27.6 Corrosion of other parts of respiratory tract
T27.6XXA …… initial encounter
T27.6XXD …… subsequent encounter
T27.6XXS …… sequela
T27.7 Corrosion of respiratory tract, part unspecified
T27.7XXA …… initial encounter
T27.7XXD …… subsequent encounter
T27.7XXS …… sequela
T28 Burn and corrosion of other internal organs
T28.0 Burn of mouth and pharynx
T28.0XXA …… initial encounter
T28.0XXD …… subsequent encounter
T28.0XXS …… sequela
T28.1 Burn of esophagus
T28.1XXA …… initial encounter
T28.1XXD …… subsequent encounter
T28.1XXS …… sequela
T28.2 Burn of other parts of alimentary tract
T28.2XXA …… initial encounter
T28.2XXD …… subsequent encounter

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