Version 2024

2024 ICD-10-CM Diagnosis Code T80.A

Non-ABO incompatibility reaction due to transfusion of blood or blood products

ICD-10-CM Code:
T80.A
ICD-10 Code for:
Non-ABO incompat reaction due to transfusion of bld/bld prod
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Complications of surgical and medical care, not elsewhere classified
      (T80-T88)
      • Complications following infusion, transfusion and therapeutic injection
        (T80)

T80.A is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of non-abo incompatibility reaction due to transfusion of blood or blood products. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Non-ABO incompat reaction due to transfusion of bld/bld prod

Non-specific codes like T80.A require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for non-abo incompat reaction due to transfusion of bld/bld prod:

  • T80.A0 for Non-ABO incompatibility reaction due to transfusion of blood or blood products, unspecified - NON-BILLABLE CODE

  • Use T80.A0XA for initial encounter - BILLABLE CODE

  • Use T80.A0XD for subsequent encounter - BILLABLE CODE

  • Use T80.A0XS for sequela - BILLABLE CODE

  • T80.A1 for Non-ABO incompatibility with hemolytic transfusion reaction - NON-BILLABLE CODE

  • T80.A10 for Non-ABO incompatibility with acute hemolytic transfusion reaction - NON-BILLABLE CODE

  • Use T80.A10A for initial encounter - BILLABLE CODE

  • Use T80.A10D for subsequent encounter - BILLABLE CODE

  • Use T80.A10S for sequela - BILLABLE CODE

  • T80.A11 for Non-ABO incompatibility with delayed hemolytic transfusion reaction - NON-BILLABLE CODE

  • Use T80.A11A for initial encounter - BILLABLE CODE

  • Use T80.A11D for subsequent encounter - BILLABLE CODE

  • Use T80.A11S for sequela - BILLABLE CODE

  • T80.A19 for Non-ABO incompatibility with hemolytic transfusion reaction, unspecified - NON-BILLABLE CODE

  • Use T80.A19A for initial encounter - BILLABLE CODE

  • Use T80.A19D for subsequent encounter - BILLABLE CODE

  • Use T80.A19S for sequela - BILLABLE CODE

  • T80.A9 for Other non-ABO incompatibility reaction due to transfusion of blood or blood products - NON-BILLABLE CODE

  • Use T80.A9XA for initial encounter - BILLABLE CODE

  • Use T80.A9XD for subsequent encounter - BILLABLE CODE

  • Use T80.A9XS for sequela - BILLABLE CODE

Coding Guidelines

The appropriate 7th character is to be added to each code from block Complications following infusion, transfusion and therapeutic injection (T80). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Reaction due to incompatibility of minor antigens (Duffy) (Kell) (Kidd) (Lewis) (M) (N) (P) (S)

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.