I97.88 — Other intraoperative complications of the circulatory system, not elsewhere classified
I97.88 is a billable, specific ICD-10-CM code for other intraoperative complications of the circulatory system, not elsewhere classified. It is valid for submission on a claim.
Risk adjustment
I97.88 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
I97.88 is named in 9 Medicare coverage policies — 9 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A53986Billing and Coding: Percutaneous Ventricular Assist Device
- A53988Billing and Coding: Percutaneous Ventricular Assist Device
- A56625Billing and Coding: Echocardiography
- A56625Billing and Coding: Echocardiography
How I97.88 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to I97.88.
- Complication›circulatory system›intraoperative
- Complication›intraoperative›specified NEC›circulatory system
Related codes at this level
Codes that share I97.8. If I97.88 is not quite right, the correct code is usually one of these.
Questions about I97.88
- Is I97.88 a billable ICD-10-CM code?
- Yes. I97.88 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does I97.88 sit in the tabular list?
- Diseases of the circulatory system (I00-I99), in the block Other and unspecified disorders of the circulatory system (I95-I99).