2024 ICD-10-CM Diagnosis Code D75.829

Heparin-induced thrombocytopenia, unspecified

ICD-10-CM Code:
D75.829
ICD-10 Code for:
Heparin-induced thrombocytopenia, unspecified
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
    (D50–D89)
    • Other disorders of blood and blood-forming organs
      (D70-D77)
      • Other and unspecified diseases of blood and blood-forming organs
        (D75)

D75.829 is a billable diagnosis code used to specify a medical diagnosis of heparin-induced thrombocytopenia, unspecified. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Unspecified diagnosis codes like D75.829 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Drug-induced immune thrombocytopenia
  • Drug-induced immune thrombocytopenia
  • Heparin-induced thrombocytopenia
  • Heparin-induced thrombocytopenia
  • Heparin-induced thrombocytopenia with thrombosis
  • Primary ITP
  • Primary ITP
  • Skin necrosis due to heparin induced thrombocytopenia
  • Thrombocytopenia due to drugs
  • Thrombocytopenia due to drugs

Clinical Classification

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Replacement Code

D75829 replaces the following previously assigned ICD-10-CM code(s):

  • D75.82 - Heparin induced thrombocytopenia (HIT)

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - Code Added, effective from 10/1/2022 through 9/30/2023

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.