I23.1 - Atrial septal defect as current complication following acute myocardial infarction

The ICD 10 Code for Atrial septal defect as current complication following acute myocardial infarction is listed as I23.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	I23.1
Description:	Atrial septal defect as current complication following acute myocardial infarction Excludes1: acquired atrial septal defect not specified as current complication following acute myocardial infarction (I51.0)
Diagnostic Related Groups (MS-DRG v30.0)	314 - Other Circulatory System Diagnoses W Mcc 315 - Other Circulatory System Diagnoses W Cc 316 - Other Circulatory System Diagnoses W/o Cc/mcc

Chapter	Diseases of the circulatory system (I00-I99)
Block	Ischemic heart diseases (I20-I25)
Parent	I23 - Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	429.71 - Acquired cardiac septal defect (approximate)
ICD-10-CM Siblings (same level / similar specificity) of I23.1:
I23.0 - Hemopericardium as current complication following acute myocardial infarction
I23.2 - Ventricular septal defect as current complication following acute myocardial infarction
I23.3 - Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction
I23.4 - Rupture of chordae tendineae as current complication following acute myocardial infarction
I23.5 - Rupture of papillary muscle as current complication following acute myocardial infarction
I23.6 - Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
I23.7 - Postinfarction angina
I23.8 - Other current complications following acute myocardial infarction