Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

T85

Complications of other internal prosthetic devices, implants and grafts

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T85.0Mechanical complication of ventricular intracranial (communicating) shuntCategory
T85.01Breakdown (mechanical) of ventricular intracranial (communicating) shuntCategory
T85.01XABreakdown (mechanical) of ventricular intracranial (communicating) shunt, initial encounterBillable
T85.01XDBreakdown (mechanical) of ventricular intracranial (communicating) shunt, subsequent encounterBillable
T85.01XSBreakdown (mechanical) of ventricular intracranial (communicating) shunt, sequelaBillable
T85.02Displacement of ventricular intracranial (communicating) shuntCategory
T85.02XADisplacement of ventricular intracranial (communicating) shunt, initial encounterBillable
T85.02XDDisplacement of ventricular intracranial (communicating) shunt, subsequent encounterBillable
T85.02XSDisplacement of ventricular intracranial (communicating) shunt, sequelaBillable
T85.03Leakage of ventricular intracranial (communicating) shuntCategory
T85.03XALeakage of ventricular intracranial (communicating) shunt, initial encounterBillable
T85.03XDLeakage of ventricular intracranial (communicating) shunt, subsequent encounterBillable
T85.03XSLeakage of ventricular intracranial (communicating) shunt, sequelaBillable
T85.09Other mechanical complication of ventricular intracranial (communicating) shuntCategory
T85.09XAOther mechanical complication of ventricular intracranial (communicating) shunt, initial encounterBillable
T85.09XDOther mechanical complication of ventricular intracranial (communicating) shunt, subsequent encounterBillable
T85.09XSOther mechanical complication of ventricular intracranial (communicating) shunt, sequelaBillable
T85.1Mechanical complication of implanted electronic stimulator of nervous systemCategory
T85.11Breakdown (mechanical) of implanted electronic stimulator of nervous systemCategory
T85.110Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead)Category
T85.110ABreakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), initial encounterBillable
T85.110DBreakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), subsequent encounterBillable
T85.110SBreakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), sequelaBillable
T85.111Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead)Category
T85.111ABreakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounterBillable
T85.111DBreakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounterBillable
T85.111SBreakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), sequelaBillable
T85.112Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead)Category
T85.112ABreakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounterBillable
T85.112DBreakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.