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  6. 2024 ICD-10-CM Code I51.3

2024 ICD-10-CM Diagnosis Code I51.3

Intracardiac thrombosis, not elsewhere classified

ICD-10-CM Code:
I51.3
ICD-10 Code for:
Intracardiac thrombosis, not elsewhere classified
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Diseases of the circulatory system
    (I00–I99)
    • Other forms of heart disease
      (I30-I5A)
      • Complications and ill-defined descriptions of heart disease
        (I51)

I51.3 is a billable diagnosis code used to specify a medical diagnosis of intracardiac thrombosis, not elsewhere classified. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

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

  • Arterial obstruction due to nonthrombotic embolism from heart
  • Arterial obstruction due to thrombotic embolism from mural thrombus of heart
  • Atrial thrombosis
  • Atrial thrombosis
  • Atrial thrombosis
  • Disorder of left atrium as complication of procedure
  • Disorder of right atrium as complication of procedure
  • Intracardiac thrombosis in low output state
  • Left ventricular thrombus
  • Mural thrombus of atrium of heart
  • Mural thrombus of heart
  • Mural thrombus of left atrium
  • Mural thrombus of left ventricle
  • Mural thrombus of right atrium
  • Mural thrombus of right ventricle
  • Mural thrombus of ventricle of heart
  • Occlusion of cutaneous microvasculature structure by cardiac embolus
  • Occlusion of microvasculature of skin caused by embolus
  • Post-infarction mural thrombus
  • Right ventricular thrombus
  • Thromboembolism due to mural thrombus
  • Thrombotic embolism from cardiac atrium
  • Thrombotic embolism from cardiac ventricle
  • Thrombus of cardiac chamber
  • Thrombus of left atrium
  • Thrombus of left atrium
  • Thrombus of physiologic left atrium as complication of procedure
  • Thrombus of physiologic right atrium as complication of procedure
  • Thrombus of right atrium
  • Thrombus of right atrium

Clinical Classification

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.
  • Apical thrombosis (old)
  • Atrial thrombosis (old)
  • Auricular thrombosis (old)
  • Mural thrombosis (old)
  • Ventricular thrombosis (old)

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • intracardiac thrombosis as current complication following acute myocardial infarction I23.6

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).

Convert I51.3 to ICD-9-CM

  • ICD-9-CM Code: 429.89 - Ill-defined hrt dis NEC
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

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.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.