DRG 311
Medical DRGAngina Pectoris
What is MS-DRG 311?
MS-DRG 311 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 05 (MDC 05). It maps to 10 ICD-10-CM diagnosis codes. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
Classification
Medical DRG
Diagnosis-driven grouping
Linked Codes
10 diagnosis
Billable Dx
100%
10 of 10 shown
Linked ICD-10-CM Diagnosis Mappings
- I20.0
Unstable angina
BillableChapter 9 - I20.1
Angina pectoris with documented spasm
BillableChapter 9 - I20.2
Refractory angina pectoris
BillableChapter 9 - I20.81
Angina pectoris with coronary microvascular dysfunction
BillableChapter 9 - I20.89
Other forms of angina pectoris
BillableChapter 9 - I20.9
Angina pectoris, unspecified
BillableChapter 9 - I24.0
Acute coronary thrombosis not resulting in myocardial infarction
BillableChapter 9 - I24.81
Acute coronary microvascular dysfunction
BillableChapter 9 - I24.89
Other forms of acute ischemic heart disease
BillableChapter 9 - I24.9
Acute ischemic heart disease, unspecified
BillableChapter 9