ICD10
ICD-10 Code I97.8: Other intraoperative and postprocedural complications and disorders of the circulatory system, not elsewhere classified
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the circulatory system (I00-I99).
When is it used?
- May be used when a clinician documents other intraoperative and postprocedural complications and disorders of the circulatory system, not elsewhere classified in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
- This entry may represent a broader category rather than the most specific billable code.
Code hierarchy
chapter
9Diseases of the circulatory system (I00-I99)
block
I95-I99Other and unspecified disorders of the circulatory system
category
I97Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified
currentI97
Official coding notes
Applicable to
- code, if applicable, to further specify disorder
Use additional code
- code, if applicable, to further specify disorder
Where you may see this code
You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.
Related specialists
CardiologistGeneral Physician
Related codes
Sibling codes
I97.0Postcardiotomy syndromebillableI97.1Other postprocedural cardiac functional disturbancesI97.2Postmastectomy lymphedema syndromebillableI97.3Postprocedural hypertensionbillableI97.4Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a procedureI97.5Accidental puncture and laceration of a circulatory system organ or structure during a procedureI97.6Postprocedural hemorrhage, hematoma and seroma of a circulatory system organ or structure following a procedureI97.7Intraoperative cardiac functional disturbances
Mapped diagnoses and classifications
SNOMED_CT 871598001high
Acquired abnormality of common arterial trunk following repair of truncus arteriosus
Source: SNOMED International ICD-10 map
SNOMED_CT 890206005high
Acquired abnormality of common atrioventricular valve following procedure
Source: SNOMED International ICD-10 map
SNOMED_CT 880010000high
Acquired abnormality of common atrioventricular valve following repair of biventricular atrioventricular connection
Source: SNOMED International ICD-10 map
SNOMED_CT 890204008high
Acquired abnormality of congenital malformed heart valve following repair
Source: SNOMED International ICD-10 map
SNOMED_CT 880009005high
Acquired abnormality of left atrioventricular valve following repair of double inlet ventricle
Source: SNOMED International ICD-10 map
SNOMED_CT 880039000high
Acquired abnormality of neoaortic valve following biventricular repair of common arterial trunk
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
I97.8
Replacement codes
I97.88 — Other intraoperative complications of the circulatory system, not elsewhere classifiedI97.89 — Other postprocedural complications and disorders of the circulatory system, not elsewhere classified
Common synonyms
Other intraoperative and postprocedural complications and disorders of the circulatory system, not elsewhere classified
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.