ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

I24.9 – Acute ischemic heart disease, unspecified

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

ischemic heart disease (chronic) NOS (I25.9)

GEM Conversion to ICD-9 CM

411.89

Fs: 10000 – Other acute and subacute forms of ischemic heart disease, other

MDC / MS-DRG Reference

DRG 311

ANGINA PECTORIS

Back Reference of Diagnostic Codes

Cyanotic heart disease I24.9

Ischemia, ischemic I99.8

heart (chronic or with a stated duration of over 4 weeks) I25.9

acute or with a stated duration of 4 weeks or less I24.9

subacute I24.9

Syndrome See also Disease

coronary

acute NEC I24.9

Sibling Codes

I24.0

Acute coronary thrombosis not resulting in myocardial infarction

I24.1

Dressler's syndrome

I24.8

Other forms of acute ischemic heart disease

Parent Sibling Codes

I20

Angina pectoris

I21

Acute myocardial infarction

I22

Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

I23

Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)

I24

Other acute ischemic heart diseases

I25

Chronic ischemic heart disease

I26

Pulmonary embolism

I27

Other pulmonary heart diseases

I28

Other diseases of pulmonary vessels

View in Tabular

Code	Title
I00-I99	Diseases of the circulatory system (I00-I99)
I20-I25	Ischemic heart diseases (I20-I25)
I24	Other acute ischemic heart diseases
I24.9	Acute ischemic heart disease, unspecified Type 1 Excludes ischemic heart disease (chronic) NOS (I25.9)