ICD-10 Diagnosis Code Y65.52

Perform of proc (op) on patient not scheduled for surgery

Diagnosis Code Y65.52

ICD-10: Y65.52
Short Description: Perform of proc (op) on patient not scheduled for surgery
Long Description: Performance of procedure (operation) on patient not scheduled for surgery
This is the 2018 version of the ICD-10-CM diagnosis code Y65.52

Valid for Submission
The code Y65.52 is valid for submission for HIPAA-covered transactions.

Code Classification
  • External causes of morbidity and mortality (V01–Y98)
    • Complications of medical and surgical care (Y62-Y84)
      • Other misadventures during surgical and medical care (Y65)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • E876.6 - Proc-pt not sched surg

Index of Diseases and Injuries
References found for the code Y65.52 in the Index of Diseases and Injuries:


Index of External Cause of Injuries
References found for the code Y65.52 in the External Cause of Injuries Index:

    • Inappropriate operation performed
      • operation intended for another patient done on wrong patient
    • Procedure(operation)
      • intended for another patient done on wrong patient
    • Procedure(operation)
      • performed on patient not scheduled for surgery
    • Procedure(operation)
      • performed on wrong patient
    • Wrong
      • patient, procedure performed on

Information for Patients


Patient Safety

You can help prevent medical errors by being an active member of your health care team. Research shows that patients who are more involved with their care tend to get better results. To reduce the risk of medical errors, you can

  • Ask questions if you have doubts or concerns. Take a relative or friend to your doctor appointment to help you ask questions and understand answers.
  • Make sure you understand what will happen if you need surgery
  • Tell your health care providers about all the medicines you take, including over-the-counter drugs and dietary supplements. Tell them if you have any allergies or bad reactions to anesthesia. Make sure you know how to take your medications correctly.
  • Get a second opinion about treatment options
  • Keep a copy of your own health history

Agency for Healthcare Research and Quality

  • Help prevent hospital errors (Medical Encyclopedia)
  • Use of restraints (Medical Encyclopedia)


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