I24.89
BillableOther forms of acute ischemic heart disease
Other forms of acute ischemic heart disease
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- non-ischemic myocardial injury (I5A)
Code Also
A second code may be required; sequencing depends on circumstances
- the presence of hypertension (I10-I1A)
Also Known As / Clinical Terms
SNOMED CT
- Crescendo angina4557003
- Intermediate coronary syndrome4557003
- Pre-infarction syndrome4557003
- Preinfarction angina4557003
- Preinfarction syndrome4557003
- Unstable angina4557003
- Worsening angina4557003
- Microinfarct of heart42531007
- Microinfarction of heart42531007
- Subendocardial ischaemia46109009
- Subendocardial ischemia46109009
- Acute coronary insufficiency194823009
- Disorder of oxygen transport238160003
- Increased oxygen demand238163001
- Left ventricular thrombus309519009
- Demand ischaemia691471000119109
- Demand ischemia691471000119109
- Ischaemia co-occurrent and due to increased oxygen demand691471000119109
- Ischemia co-occurrent and due to increased oxygen demand691471000119109
Frequently Asked Questions
What is the ICD-10 code for other forms of acute ischemic heart disease?
The ICD-10-CM code for other forms of acute ischemic heart disease is I24.89. The full clinical description is "Other forms of acute ischemic heart disease". I24.89 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I24.89 mean?
ICD-10-CM code I24.89 represents "Other forms of acute ischemic heart disease". It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I24.89 a billable code?
Yes, I24.89 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I24.89 in?
I24.89 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I24.89?
I24.89 has Excludes1 notes indicating codes that cannot be used together with it, including: angina pectoris (I20.-); transient myocardial ischemia in newborn (P29.4); myocardial infarction due to demand ischemia (I21.A1).
What SNOMED CT codes does I24.89 map to?
I24.89 maps to 8 SNOMED CT concepts: 194823009, 4557003, 691471000119109, 238160003, 238163001, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I24.89?
I24.89 is linked to 1 UMLS Concept Unique Identifier: C0348590. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.