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

I25.9 – Chronic ischemic heart disease, unspecified

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Ischemic heart disease (chronic) NOS

GEM Conversion to ICD-9 CM

Fs: 10000 – Other specified forms of chronic ischemic heart disease
Fs: 10000 – Chronic ischemic heart disease, unspecified

MDC / MS-DRG Reference

ATHEROSCLEROSIS WITH MCC
ATHEROSCLEROSIS WITHOUT MCC

Back Reference of Diagnostic Codes

Deformity Q89.9
artery NOS (congenital) (peripheral) Q27.9
coronary (acquired) I25.9
coronary artery (acquired) I25.9
Disease, diseased See also Syndrome
heart (organic) I51.9
ischemic (chronic or with a stated duration of over 4 weeks) I25.9
Ischemia, ischemic I99.8
heart (chronic or with a stated duration of over 4 weeks) I25.9
myocardium, myocardial (chronic or with a stated duration of over 4 weeks) I25.9
supply (coronary) See also Angina I25.9

Sibling Codes

Atherosclerotic heart disease of native coronary artery
Old myocardial infarction
Aneurysm of heart
Coronary artery aneurysm and dissection
Ischemic cardiomyopathy
Silent myocardial ischemia
Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
Other forms of chronic ischemic heart disease

Parent Sibling Codes

Angina pectoris
Acute myocardial infarction
Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
Other acute ischemic heart diseases
Chronic ischemic heart disease
Pulmonary embolism
Other pulmonary heart diseases
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)
I25 Chronic ischemic heart disease
I25.9 Chronic ischemic heart disease, unspecified
Applicable to
Ischemic heart disease (chronic) NOS