I24.81
BillableAcute coronary microvascular dysfunction
Acute coronary microvascular dysfunction
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Acute (presentation of) coronary microvascular disease
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 periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- non-ischemic myocardial injury (I5A)
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(1)
Also Known As / Clinical Terms(22)
SNOMED CT
- Acute myocardial ischaemia413444003
- Acute myocardial ischemia413444003
- Coronary microvascular dysfunction697976003
- Microvascular ischaemia of myocardium697976003
- Microvascular ischemia of myocardium697976003
- Acute coronary microvascular dysfunction927568011000119108
- Acute microvascular ischaemia of myocardium927568011000119108
- Acute microvascular ischemia of myocardium927568011000119108
UMLS
Clinical Terms
- Coronary microvascular dysfunction
- Acute myocardial ischemia
- Microvascular ischaemia of myocardium
- Microvascular ischemia of myocardium
- Acute myocardial ischaemia
- Acute microvascular ischemia of myocardium
- Acute microvascular ischaemia of myocardium
- Acute microvascular ischemia of myocardium (disorder)
- Acute (presentation of) coronary microvascular disease
Frequently Asked Questions
What is the ICD-10 code for acute coronary microvascular dysfunction?
The ICD-10-CM code for acute coronary microvascular dysfunction is I24.81. The full clinical description is "Acute coronary microvascular dysfunction". I24.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I24.81 mean?
ICD-10-CM code I24.81 represents “Acute coronary microvascular dysfunction”. 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 I24.81 a billable code?
Yes, I24.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I24.81 in?
I24.81 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I24.81?
I24.81 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 I24.81 map to?
I24.81 maps to 3 SNOMED CT concepts: 927568011000119108, 413444003, 697976003. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I24.81?
I24.81 is linked to 1 UMLS Concept Unique Identifier: C5819183. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I24.81 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like acute coronary microvascular dysfunction affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I24.81?
There is no direct ICD-11 mapping available for I24.81 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.