2019 ICD-10-CM Diagnosis Code T78.03XA

Anaphylactic reaction due to other fish, initial encounter

    2016 2017 2018 2019 Billable/Specific Code
  • T78.03XA is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM T78.03XA became effective on October 1, 2018.
  • This is the American ICD-10-CM version of T78.03XA - other international versions of ICD-10 T78.03XA may differ.
The following code(s) above T78.03XA 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 T78.03XA:
  • 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
  • T78
    ICD-10-CM Diagnosis Code T78

    Adverse effects, not elsewhere classified

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • complications of surgical and medical care NEC (T80-T88)
    Adverse effects, not elsewhere classified
  • T78.0
    ICD-10-CM Diagnosis Code T78.0

    Anaphylactic reaction due to food

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Applicable To
    • Anaphylactic reaction due to adverse food reaction
    • Anaphylactic shock or reaction due to nonpoisonous foods
    • Anaphylactoid reaction due to food
    Anaphylactic reaction due to food
Approximate Synonyms
  • Anaphylaxis due to fish
  • Fish anaphylaxis (severe allergic reaction)
ICD-10-CM T78.03XA is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 915 Allergic reactions with mcc
  • 916 Allergic reactions without mcc

Convert T78.03XA 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
ICD-10-CM Codes Adjacent To T78.03XA
T78.00XS …… sequela
T78.01 Anaphylactic reaction due to peanuts
T78.01XA …… initial encounter
T78.01XD …… subsequent encounter
T78.01XS …… sequela
T78.02 Anaphylactic reaction due to shellfish (crustaceans)
T78.02XA …… initial encounter
T78.02XD …… subsequent encounter
T78.02XS …… sequela
T78.03 Anaphylactic reaction due to other fish
T78.03XA …… initial encounter
T78.03XD …… subsequent encounter
T78.03XS …… sequela
T78.04 Anaphylactic reaction due to fruits and vegetables
T78.04XA …… initial encounter
T78.04XD …… subsequent encounter
T78.04XS …… sequela
T78.05 Anaphylactic reaction due to tree nuts and seeds
T78.05XA …… initial encounter
T78.05XD …… subsequent encounter
T78.05XS …… sequela

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