ICD-10-CM 2027 diagnosis code
T84.320Displacement of electronic bone stimulator
T84.320 is a header code, so it can't be reported by itself. Choose one of the 3 more specific codes beneath it and add the required 7th character.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About T84.320
T84.320 is the ICD-10-CM diagnosis code for displacement of electronic bone stimulator. It belongs to category T84 (complications of internal orthopedic prosthetic devices, implants and grafts), block T80-T88 (complications of surgical and medical care, not elsewhere classified) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.
Within T84.32 (displacement of other bone devices, implants and grafts), T84.320 is specifically for displacement of electronic bone stimulator. Related codes cover other bone devices, implants and grafts (T84.328).
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
7th character
The appropriate 7th character is to be added to each code from category T84
Notes that apply from higher levels
Instructions written at a parent level also apply to T84.320.
› From T84.3 Mechanical complication of other bone devices, implants and grafts
- other complications of bone graft (T86.83-)
Broader instructions also apply from T80-T88 Complications of surgical and medical care, not elsewhere classified and Chapter 19: Injury, poisoning and certain other consequences of external causes.
Alphabetic index entries
4 entriesTerms in the official ICD-10-CM index that lead to T84.320.
- Complication (s) (from) (of) › electronic stimulator device › bone › displacement
- Complication (s) (from) (of) › electronic stimulator device › bone › malposition
- Displacement, displaced › electronic stimulator › bone
- Malposition › device, implant or graft › electronic (electrode) (pulse generator) (stimulator) › bone
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about T84.320
Is T84.320 billable?
- No. T84.320 is a header code. Report one of its more specific subcodes instead.