ICD-10-CM I97: Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified

ICD-10-CM Diagnosis Code (2025)

Official Description for I97

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

Coding Notes & Guidelines for I97

Excludes1: Not Coded Here

intraoperative hemorrhage and hematoma of a circulatory system organ or structure due to accidental puncture and laceration during a procedure (I97.5-)

Excludes2: Not Included Here

postprocedural shock (T81.1-)

Excludes2: Not Included Here
  • acute pulmonary insufficiency following thoracic surgery (J95.1)
  • intraoperative cardiac functional disturbances (I97.7-)
Excludes2: Not Included Here

intraoperative cerebrovascular hemorrhage complicating a procedure (G97.3-)

Excludes2: Not Included Here

accidental puncture and laceration of brain during a procedure (G97.4-)

Excludes2: Not Included Here

postprocedural cerebrovascular hemorrhage complicating a procedure (G97.5-)

Excludes2: Not Included Here
  • acute pulmonary insufficiency following thoracic surgery (J95.1)
  • postprocedural cardiac functional disturbances (I97.1-)
Use Additional Code

code to identify the heart failure (I50.-)

Use Additional Code

code, if applicable, to further specify disorder

Use Additional Code

code, if applicable, for type 4 or type 5 myocardial infarction, to further specify disorder

Use Additional Code

code, if applicable, to further specify disorder

Use Additional Code

code, if applicable, to further specify disorder

Inclusion Terms
  • Elephantiasis due to mastectomy
  • Obliteration of lymphatic vessels

Child Codes (More Specific Codes for I97):

I97.0 - Postcardiotomy syndrome I97.1 - Other postprocedural cardiac functional disturbances I97.11 - Postprocedural cardiac insufficiency I97.110 - Postprocedural cardiac insufficiency following cardiac surgery I97.111 - Postprocedural cardiac insufficiency following other surgery I97.12 - Postprocedural cardiac arrest I97.120 - Postprocedural cardiac arrest following cardiac surgery I97.121 - Postprocedural cardiac arrest following other surgery I97.13 - Postprocedural heart failure I97.130 - Postprocedural heart failure following cardiac surgery I97.131 - Postprocedural heart failure following other surgery I97.19 - Other postprocedural cardiac functional disturbances I97.190 - Other postprocedural cardiac functional disturbances following cardiac surgery I97.191 - Other postprocedural cardiac functional disturbances following other surgery I97.2 - Postmastectomy lymphedema syndrome I97.3 - Postprocedural hypertension I97.4 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a procedure I97.41 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a circulatory system procedure I97.410 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac catheterization I97.411 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac bypass I97.418 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other circulatory system procedure I97.42 - Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other procedure I97.5 - Accidental puncture and laceration of a circulatory system organ or structure during a procedure I97.51 - Accidental puncture and laceration of a circulatory system organ or structure during a circulatory system procedure I97.52 - Accidental puncture and laceration of a circulatory system organ or structure during other procedure I97.6 - Postprocedural hemorrhage, hematoma and seroma of a circulatory system organ or structure following a procedure I97.61 - Postprocedural hemorrhage of a circulatory system organ or structure following a circulatory system procedure I97.610 - Postprocedural hemorrhage of a circulatory system organ or structure following a cardiac catheterization I97.611 - Postprocedural hemorrhage of a circulatory system organ or structure following cardiac bypass I97.618 - Postprocedural hemorrhage of a circulatory system organ or structure following other circulatory system procedure I97.62 - Postprocedural hemorrhage, hematoma and seroma of a circulatory system organ or structure following other procedure I97.620 - Postprocedural hemorrhage of a circulatory system organ or structure following other procedure I97.621 - Postprocedural hematoma of a circulatory system organ or structure following other procedure I97.622 - Postprocedural seroma of a circulatory system organ or structure following other procedure I97.63 - Postprocedural hematoma of a circulatory system organ or structure following a circulatory system procedure I97.630 - Postprocedural hematoma of a circulatory system organ or structure following a cardiac catheterization I97.631 - Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass I97.638 - Postprocedural hematoma of a circulatory system organ or structure following other circulatory system procedure I97.64 - Postprocedural seroma of a circulatory system organ or structure following a circulatory system procedure I97.640 - Postprocedural seroma of a circulatory system organ or structure following a cardiac catheterization I97.641 - Postprocedural seroma of a circulatory system organ or structure following cardiac bypass I97.648 - Postprocedural seroma of a circulatory system organ or structure following other circulatory system procedure I97.7 - Intraoperative cardiac functional disturbances I97.71 - Intraoperative cardiac arrest I97.710 - Intraoperative cardiac arrest during cardiac surgery I97.711 - Intraoperative cardiac arrest during other surgery I97.79 - Other intraoperative cardiac functional disturbances I97.790 - Other intraoperative cardiac functional disturbances during cardiac surgery I97.791 - Other intraoperative cardiac functional disturbances during other surgery I97.8 - Other intraoperative and postprocedural complications and disorders of the circulatory system, not elsewhere classified I97.81 - Intraoperative cerebrovascular infarction I97.810 - Intraoperative cerebrovascular infarction during cardiac surgery I97.811 - Intraoperative cerebrovascular infarction during other surgery I97.82 - Postprocedural cerebrovascular infarction I97.820 - Postprocedural cerebrovascular infarction following cardiac surgery I97.821 - Postprocedural cerebrovascular infarction following other surgery I97.88 - Other intraoperative complications of the circulatory system, not elsewhere classified I97.89 - Other postprocedural complications and disorders of the circulatory system, not elsewhere classified

About ICD-10-CM Code I97 (Intraoperative and postprocedural complications and disorders of circulatory system)

ICD-10-CM code I97 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I97 became effective on October 1, 2024.

This page provides detailed information about I97 - Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Intraoperative and postprocedural complications and disorders of circulatory system related to not elsewhere classified.