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ICD-10-CM 2027 diagnosis code

T85.615Breakdown (mechanical) of other nervous system device, implant or graft

Not billable — use a more specific codeRequires 7th character

T85.615 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.Short description: Breakdown of other nervous sys device, implant or graft

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About T85.615

T85.615 is the ICD-10-CM diagnosis code for breakdown (mechanical) of other nervous system device, implant or graft. It belongs to category T85 (complications of other internal 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 T85.61, choose T85.615 (other nervous system device, implant or graft) only when documentation doesn't support a more specific option: cranial or spinal infusion catheter (T85.610), intraperitoneal dialysis catheter (T85.611), permanent sutures (T85.612), artificial skin graft and decellularized allodermis (T85.613), insulin pump (T85.614) and other specified internal prosthetic devices, implants and grafts (T85.618).

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 was added in FY2017, effective October 1, 2016.

7th character

The appropriate 7th character is to be added to each code from category T85

Coding notes

Applicable toConditions and synonyms classified to this code
  • Breakdown (mechanical) of intrathecal infusion pump

Notes that apply from higher levels

Instructions written at a parent level also apply to T85.615.

Alphabetic index entries

6 entries

Terms in the official ICD-10-CM index that lead to T85.615.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about T85.615

Is T85.615 billable?

No. T85.615 is a header code. Report one of its more specific subcodes instead.