2024 ICD-10-CM Diagnosis Code Y84.3

Shock therapy as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure

ICD-10-CM Code:
Y84.3
ICD-10 Code for:
Shock therapy cause abn react/compl, w/o misadvnt
Is Billable?
Yes - Valid for Submission
Code Navigator:

Code Classification

  • External causes of morbidity and mortality
    (V01–Y99)
    • Complications of medical and surgical care
      (Y62-Y84)
      • Other medical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
        (Y84)

Y84.3 is a billable diagnosis code used to specify a medical diagnosis of shock therapy as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Shock therapy as the cause of abnormal reaction of patient, or of later complication, without mention of misadventure at the time of procedure

Clinical Classification

Index of External Cause of Injuries

References found for this diagnosis code in the External Cause of Injuries Index:

    • Complication(delayed) of or following (medical or surgical procedure)
      • electroshock therapy
    • Complication(delayed) of or following (medical or surgical procedure)
      • insulin-shock therapy
    • Complication(delayed) of or following (medical or surgical procedure)
      • shock therapy

Convert Y84.3 to ICD-9-CM

  • ICD-9-CM Code: E879.3 - Abn react-shock therapy

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.