Version 2024

2024 ICD-10-CM Diagnosis Code T64

Toxic effect of aflatoxin and other mycotoxin food contaminants

ICD-10-CM Code:
T64
ICD-10 Code for:
Toxic effect of aflatoxin and oth mycotoxin food contamnt
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Toxic effects of substances chiefly nonmedicinal as to source
      (T51-T65)
      • Toxic effect of aflatoxin and other mycotoxin food contaminants
        (T64)

T64 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of toxic effect of aflatoxin and other mycotoxin food contaminants. 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 Toxic effect of aflatoxin and oth mycotoxin food contamnt

Non-specific codes like T64 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 toxic effect of aflatoxin and oth mycotoxin food contamnt:

  • T64.0 for Toxic effect of aflatoxin - NON-BILLABLE CODE

  • T64.01 for Toxic effect of aflatoxin, accidental (unintentional) - NON-BILLABLE CODE

  • T64.02 for Toxic effect of aflatoxin, intentional self-harm - NON-BILLABLE CODE

  • T64.03 for Toxic effect of aflatoxin, assault - NON-BILLABLE CODE

  • T64.04 for Toxic effect of aflatoxin, undetermined - NON-BILLABLE CODE

  • T64.8 for Toxic effect of other mycotoxin food contaminants - NON-BILLABLE CODE

  • T64.81 for Toxic effect of other mycotoxin food contaminants, accidental (unintentional) - NON-BILLABLE CODE

  • T64.82 for Toxic effect of other mycotoxin food contaminants, intentional self-harm - NON-BILLABLE CODE

  • T64.83 for Toxic effect of other mycotoxin food contaminants, assault - NON-BILLABLE CODE

  • T64.84 for Toxic effect of other mycotoxin food contaminants, undetermined - NON-BILLABLE CODE

Coding Guidelines

The appropriate 7th character is to be added to each code from block Toxic effect of aflatoxin and other mycotoxin food contaminants (T64). 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.


7th Character Note

7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
  • The appropriate 7th character is to be added to each code from category T64

7th Character

7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.
  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Patient Education


Molds

Molds are fungi that can be found both outdoors and indoors. They grow best in warm, damp and humid conditions. If you have damp or wet spots in your house, you will probably get mold.

Molds can cause health problems. Inhaling or touching mold or mold spores may cause allergic reactions or asthma attacks in sensitive people. Molds can cause fungal infections. In addition, mold exposure may irritate your eyes, skin, nose, throat, and lungs.

Centers for Disease Control and Prevention


[Learn More in MedlinePlus]

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.