I97.79 – Other intraoperative cardiac functional disturbances
ICD-10-CM 2027 diagnosis code · Other and unspecified disorders of the circulatory system
- Code
I97.79(claims format:I9779)- Description
- Other intraoperative cardiac functional disturbances
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 9. Diseases of the circulatory system (I00-I99)
- Block
- I95-I99 Other and unspecified disorders of the circulatory system
- Parent codes
- I97 › I97.7
Billable codes under I97.79
I97.79 is a header code and cannot be used on claims. Choose the most specific code:
Notes for I97.79
- code, if applicable, to further specify disorder
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
I97 – Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified
- postprocedural shock (T81.1-)
I97.7 – Intraoperative cardiac functional disturbances
Related codes in I97.7
Frequently asked questions
What is ICD-10 code I97.79?
I97.79 is the ICD-10-CM code for other intraoperative cardiac functional disturbances, in the block I95-I99 (Other and unspecified disorders of the circulatory system).
Is I97.79 a billable code?
No. I97.79 is a header code with more specific child codes; report one of the billable codes listed above.
What category does I97.79 belong to?
It belongs to category I97 – Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.