1. I97 Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified

    Excludes2

    • postprocedural shock (T81.1-)
    1. I97.0 Postcardiotomy syndrome

    2. I97.1 Other postprocedural cardiac functional disturbances

      1. I97.11 Postprocedural cardiac insufficiency

        • I97.110 Postprocedural cardiac insufficiency following cardiac surgery
        • I97.111 Postprocedural cardiac insufficiency following other surgery
      2. I97.12 Postprocedural cardiac arrest

        • I97.120 Postprocedural cardiac arrest following cardiac surgery
        • I97.121 Postprocedural cardiac arrest following other surgery
      3. I97.13 Postprocedural heart failure

        • I97.130 Postprocedural heart failure following cardiac surgery
        • I97.131 Postprocedural heart failure following other surgery
      4. 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
    3. I97.2 Postmastectomy lymphedema syndrome

      Inclusion term(s):

      • Elephantiasis due to mastectomy
      • Obliteration of lymphatic vessels
    4. I97.3 Postprocedural hypertension

    5. I97.4 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a procedure

      1. 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
      2. I97.42 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other procedure

    6. I97.5 Accidental puncture and laceration of a circulatory system organ or structure during a procedure

      1. I97.51 Accidental puncture and laceration of a circulatory system organ or structure during a circulatory system procedure

      2. I97.52 Accidental puncture and laceration of a circulatory system organ or structure during other procedure

    7. I97.6 Postprocedural hemorrhage, hematoma and seroma of a circulatory system organ or structure following a procedure

      1. 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
      2. 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
      3. 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
      4. 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
    8. I97.7 Intraoperative cardiac functional disturbances

      1. I97.71 Intraoperative cardiac arrest

        • I97.710 Intraoperative cardiac arrest during cardiac surgery
        • I97.711 Intraoperative cardiac arrest during other surgery
      2. 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
    9. I97.8 Other intraoperative and postprocedural complications and disorders of the circulatory system, not elsewhere classified

      1. I97.81 Intraoperative cerebrovascular infarction

        • I97.810 Intraoperative cerebrovascular infarction during cardiac surgery
        • I97.811 Intraoperative cerebrovascular infarction during other surgery
      2. I97.82 Postprocedural cerebrovascular infarction

        • I97.820 Postprocedural cerebrovascular infarction following cardiac surgery
        • I97.821 Postprocedural cerebrovascular infarction following other surgery
      3. I97.88 Other intraoperative complications of the circulatory system, not elsewhere classified

      4. I97.89 Other postprocedural complications and disorders of the circulatory system, not elsewhere classified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.