2024 ICD-10-CM Diagnosis Code T82.857A

Stenosis of other cardiac prosthetic devices, implants and grafts, initial encounter

ICD-10-CM Code:
T82.857A
ICD-10 Code for:
Stenosis of other cardiac prosth dev/grft, initial encounter
Is Billable?
Yes - Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Complications of surgical and medical care, not elsewhere classified
      (T80-T88)
      • Complications of cardiac and vascular prosthetic devices, implants and grafts
        (T82)

T82.857A is a billable diagnosis code used to specify a medical diagnosis of stenosis of other cardiac prosthetic devices, implants and grafts, initial encounter. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

T82.857A is an initial encounter code, includes a 7th character and should be used while the patient is receiving active treatment for a condition like stenosis of other cardiac prosthetic devices implants and grafts. According to ICD-10-CM Guidelines an "initial encounter" doesn't necessarily means "initial visit". The 7th character should be used when the patient is undergoing active treatment regardless if new or different providers saw the patient over the course of a treatment. The appropriate 7th character codes should also be used even if the patient delayed seeking treatment for a condition.

Approximate Synonyms

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

  • Aortic valve stenosis with insufficiency
  • Calcification of mitral valve
  • Coronary graft stenosis
  • Disorder of aortic valve prosthesis
  • Disorder of aortic valve prosthesis
  • Disorder of mitral valve prosthesis
  • Disorder of mitral valve prosthesis
  • Disorder of mitral valve prosthesis
  • Disorder of pulmonary valve prosthesis
  • Disorder of tricuspid valve prosthesis
  • Mitral stenosis with insufficiency
  • Neoaortic valve stenosis
  • Neopulmonary valve stenosis
  • Postoperative heterotopic calcification
  • Postprocedural aortic valve regurgitation
  • Postprocedural aortic valve stenosis
  • Postprocedural aortic valve stenosis
  • Postprocedural aortic valve stenosis
  • Postprocedural mitral valve regurgitation
  • Postprocedural mitral valve stenosis
  • Postprocedural mitral valve stenosis
  • Postprocedural mitral valve stenosis
  • Postprocedural pulmonary valve stenosis
  • Postprocedural pulmonary valve stenosis
  • Postprocedural stenosis of tricuspid valve
  • Prosthetic aortic valve regurgitation
  • Prosthetic aortic valve stenosis
  • Prosthetic aortic valve stenosis
  • Prosthetic aortic valve stenosis and regurgitation
  • Prosthetic cardiac valve calcification
  • Prosthetic mitral valve calcific stenosis
  • Prosthetic mitral valve regurgitation
  • Prosthetic mitral valve stenosis
  • Prosthetic mitral valve stenosis and regurgitation
  • Prosthetic pulmonary valve stenosis
  • Prosthetic tricuspid valve stenosis
  • Vascular graft stenosis

Clinical Classification

Coding Guidelines

The appropriate 7th character is to be added to each code from block Complications of cardiac and vascular prosthetic devices, implants and grafts (T82). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Convert T82.857A to ICD-9-CM

  • ICD-9-CM Code: 996.71 - Comp-heart valve prosth
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
  • ICD-9-CM Code: 996.72 - Comp-oth cardiac device
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

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.