DRAFT

ICD-10-CM/PCS MS-DRG v41.0 Definitions Manual

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MDC 05 Diseases and disorders of the circulatory system
Angina pectoris
DRG
311

DRG 311 ANGINA PECTORIS

PRINCIPAL DIAGNOSIS

I200Unstable angina
I201Angina pectoris with documented spasm
I202Refractory angina pectoris
I2081Angina pectoris with coronary microvascular dysfunction
I2089Other forms of angina pectoris
I209Angina pectoris, unspecified
I240Acute coronary thrombosis not resulting in myocardial infarction
I2481Acute coronary microvascular dysfunction
I2489Other forms of acute ischemic heart disease
I249Acute ischemic heart disease, unspecified



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