2024 ICD-10-CM Diagnosis Code I5A
Non-ischemic myocardial injury (non-traumatic)
- ICD-10-CM Code:
- I5A
- ICD-10 Code for:
- Non-ischemic myocardial injury (non-traumatic)
- Is Billable?
- Yes - Valid for Submission
- Chronic Condition Indicator: [1]
- Not chronic
- Code Navigator:
Code Classification
-
Diseases of the circulatory system
(I00–I99)-
Other forms of heart disease
(I30-I5A)-
Non-ischemic myocardial injury (I5A)
(non-traumatic)
-
Non-ischemic myocardial injury (I5A)
-
Other forms of heart disease
I5A is a billable diagnosis code used to specify a medical diagnosis of non-ischemic myocardial injury (non-traumatic). The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.
Clinical Classification
Clinical Category is Other and ill-defined heart disease
- CCSR Category Code: CIR015
- Inpatient Default CCSR: Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis.
- Outpatient Default CCSR: Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis.
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 TermsThese 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.
- Acute (non-ischemic) myocardial injury
- Chronic (non-ischemic) myocardial injury
- Unspecified (non-ischemic) myocardial injury
Code First
Code FirstCertain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- the underlying cause, if known and applicable, such as:
- acute kidney failure N17
- acute myocarditis I40
- cardiomyopathy I42
- chronic kidney disease CKD N18
- heart failure I50
- hypertensive urgency I16.0
- nonrheumatic aortic valve disorders I35
- paroxysmal tachycardia I47
- pulmonary embolism I26
- pulmonary hypertension I27.0 I27.2
- sepsis A41
- takotsubo syndrome I51.81
Type 1 Excludes
Type 1 ExcludesA 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.
Type 2 Excludes
Type 2 ExcludesA type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
- other acute ischemic heart diseases I24
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
I5A replaces the following previously assigned ICD-10-CM code(s):
- I21.A9 - Other myocardial infarction type
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 - Code Added, effective from 10/1/2021 through 9/30/2022
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.