Valid for Submission
I97.190 is a billable diagnosis code used to specify a medical diagnosis of other postprocedural cardiac functional disturbances following cardiac surgery. The code I97.190 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code I97.190 might also be used to specify conditions or terms like incisional tachycardia, left atrial incisional tachycardia, post cardiac operation functional disturbance or spontaneous closure of surgically created fenestration of interatrial septum after prior atrial fenestration operation.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code I97.190:
Use Additional CodeUse Additional Code
The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.
- code, if applicable, for type 4 or type 5 myocardial infarction, to further specify disorder
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code I97.190 are found in the index:
- - Complication (s) (from) (of)
- - Infarct, infarction
- - myocardium, myocardial (acute) (with stated duration of 4 weeks or less) - I21.9
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Incisional tachycardia
- Left atrial incisional tachycardia
- Post cardiac operation functional disturbance
- Spontaneous closure of surgically created fenestration of interatrial septum after prior atrial fenestration operation
Diagnostic Related Groups - MS-DRG Mapping
|MS-DRG||MS-DRG Title||MCD||Relative Weight|
|314||OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC||05||2.0834|
|315||OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC||05||0.9752|
|316||OTHER CIRCULATORY SYSTEM DIAGNOSES WITHOUT CC/MCC||05||0.7495|
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.