T84.398

Hierarchy

Where T84.398 sits in the official hierarchy. Each level is the code it is classified under.

1. T84 Complications of internal orthopedic prosthetic devices, implants and grafts
2. T84.3 Mechanical complication of other bone devices, implants and grafts
3. T84.39 Parent Other mechanical complication of other bone devices, implants and grafts
4. T84.398 This code Other mechanical complication of other bone devices, implants and grafts

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• T84.398A Other mechanical complication of other bone devices, implants and grafts, initial encounter Billable
• T84.398D Other mechanical complication of other bone devices, implants and grafts, subsequent encounter Billable
• T84.398S Other mechanical complication of other bone devices, implants and grafts, sequela Billable

Version History

How T84.398 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   Other mechanical complication of other bone devices, implants and grafts

2. FY 2026 Effective October 1, 2025

   Unchanged

   Other mechanical complication of other bone devices, implants and grafts