T85.118A - Breakdown (mechanical) of other implanted electronic stimulator of nervous system, initial encounter

Version 2023
ICD-10:T85.118A
Short Description:Brkdwn implanted electronic stimulator of nervous sys, init
Long Description:Breakdown (mechanical) of other implanted electronic stimulator of nervous system, initial encounter
Status: Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Complications of surgical and medical care, not elsewhere classified (T80-T88)
      • Complications of internal prosth dev/grft (T85)

T85.118A is a billable ICD-10 code used to specify a medical diagnosis of breakdown (mechanical) of other implanted electronic stimulator of nervous system, initial encounter. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.

T85.118A is an initial encounter code, includes a 7th character and should be used while the patient is receiving active treatment for a condition like breakdown (mechanical) of other implanted electronic stimulator of nervous system. 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.

Coding Guidelines

The appropriate 7th character is to be added to each code from block Complications of internal prosth dev/grft (T85). Use the following options for the aplicable episode of care:

Convert to ICD-9 Code

Source ICD-10 CodeTarget ICD-9 Code
T85.118A996.2 - Malfun neuro device/graf
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