All ICD10 Codes
I97Not billable, use a more specific code below

Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified

In Other and unspecified disorders of the circulatory system (I95-I99), chapter 9: Diseases of the Circulatory System

39 billable codes under I97: 36 are a CC; none map to an HCC.A CC or MCC (major CC) is a secondary diagnosis that raises the MS-DRG payment.

Advertisements

Instructional notes

Excludes2: not included here, code separately if applicable

  • postprocedural shock (T81.1-)

Official coding guidelines

From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.

Covers hypertension with heart and kidney disease, coronary artery disease with angina, perioperative stroke, cerebrovascular sequelae, and acute myocardial infarction types and timing.

Read Section I.C.9 (page 50)

All codes under I97

I97 can't be used on a claim. Pick a billable code below; grey headings group them.

I97 MS-DRGs

As the principal diagnosis, the billable codes under I97 group to these 13 MS-DRGs (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.

Code history

Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.