ICD-10-CM Tabular Index · Chapter 19 · FY 2026 T85

Complications of other internal prosthetic devices, implants and grafts (T85) ICD-10-CM

The T85 code range covers complications of other internal prosthetic devices, implants and grafts with 415 ICD-10-CM diagnosis codes. 288 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.

✓ Built from the official CMS FY 2026 datasetEffective Oct 1, 2025 – Sep 30, 2026
415
Diagnosis Codes
288
Billable Codes
T85
Code Range
T80–T88
Parent Section

Type 2 Excludes

A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

7th Character Note

Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

7th Character

Indicates that a seventh character is to be assigned to codes in a subcategory.

ICD-10-CM

Codes in the T85 Range 415 codes · 288 billable

415 of 415 shown
  • T85 Complications of other internal prosthetic devices, implants and graftsNon-billable
  • T85.0 Mechanical complication of ventricular intracranial (communicating) shuntNon-billable
  • T85.01 Breakdown (mechanical) of ventricular intracranial (communicating) shuntNon-billable
  • T85.01XA Breakdown (mechanical) of ventricular intracranial (communicating) shunt, initial encounter
  • T85.01XD Breakdown (mechanical) of ventricular intracranial (communicating) shunt, subsequent encounter
  • T85.01XS Breakdown (mechanical) of ventricular intracranial (communicating) shunt, sequela
  • T85.02 Displacement of ventricular intracranial (communicating) shuntNon-billable
  • T85.02XA Displacement of ventricular intracranial (communicating) shunt, initial encounter
  • T85.02XD Displacement of ventricular intracranial (communicating) shunt, subsequent encounter
  • T85.02XS Displacement of ventricular intracranial (communicating) shunt, sequela
  • T85.03 Leakage of ventricular intracranial (communicating) shuntNon-billable
  • T85.03XA Leakage of ventricular intracranial (communicating) shunt, initial encounter
  • T85.03XD Leakage of ventricular intracranial (communicating) shunt, subsequent encounter
  • T85.03XS Leakage of ventricular intracranial (communicating) shunt, sequela
  • T85.09 Other mechanical complication of ventricular intracranial (communicating) shuntNon-billable
  • T85.09XA Other mechanical complication of ventricular intracranial (communicating) shunt, initial encounter
  • T85.09XD Other mechanical complication of ventricular intracranial (communicating) shunt, subsequent encounter
  • T85.09XS Other mechanical complication of ventricular intracranial (communicating) shunt, sequela
  • T85.1 Mechanical complication of implanted electronic stimulator of nervous systemNon-billable
  • T85.11 Breakdown (mechanical) of implanted electronic stimulator of nervous systemNon-billable
  • T85.110 Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead)Non-billable
  • T85.110A Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), initial encounter
  • T85.110D Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter
  • T85.110S Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), sequela
  • T85.111 Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead)Non-billable
  • T85.111A Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter
  • T85.111D Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter
  • T85.111S Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), sequela
  • T85.112 Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead)Non-billable
  • T85.112A Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter
  • T85.112D Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter
  • T85.112S Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), sequela
  • T85.113 Breakdown (mechanical) of implanted electronic neurostimulator, generatorNon-billable
  • T85.113A Breakdown (mechanical) of implanted electronic neurostimulator, generator, initial encounter
  • T85.113D Breakdown (mechanical) of implanted electronic neurostimulator, generator, subsequent encounter
  • T85.113S Breakdown (mechanical) of implanted electronic neurostimulator, generator, sequela
  • T85.118 Breakdown (mechanical) of other implanted electronic stimulator of nervous systemNon-billable
  • T85.118A Breakdown (mechanical) of other implanted electronic stimulator of nervous system, initial encounter
  • T85.118D Breakdown (mechanical) of other implanted electronic stimulator of nervous system, subsequent encounter
  • T85.118S Breakdown (mechanical) of other implanted electronic stimulator of nervous system, sequela
  • T85.12 Displacement of implanted electronic stimulator of nervous systemNon-billable
  • T85.120 Displacement of implanted electronic neurostimulator of brain electrode (lead)Non-billable
  • T85.120A Displacement of implanted electronic neurostimulator of brain electrode (lead), initial encounter
  • T85.120D Displacement of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter
  • T85.120S Displacement of implanted electronic neurostimulator of brain electrode (lead), sequela
  • T85.121 Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead)Non-billable
  • T85.121A Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter
  • T85.121D Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter
  • T85.121S Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), sequela
  • T85.122 Displacement of implanted electronic neurostimulator of spinal cord electrode (lead)Non-billable
  • T85.122A Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter
  • T85.122D Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter
  • T85.122S Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), sequela
  • T85.123 Displacement of implanted electronic neurostimulator, generatorNon-billable
  • T85.123A Displacement of implanted electronic neurostimulator, generator, initial encounter
  • T85.123D Displacement of implanted electronic neurostimulator, generator, subsequent encounter
  • T85.123S Displacement of implanted electronic neurostimulator, generator, sequela
  • T85.128 Displacement of other implanted electronic stimulator of nervous systemNon-billable
  • T85.128A Displacement of other implanted electronic stimulator of nervous system, initial encounter
  • T85.128D Displacement of other implanted electronic stimulator of nervous system, subsequent encounter
  • T85.128S Displacement of other implanted electronic stimulator of nervous system, sequela
  • T85.19 Other mechanical complication of implanted electronic stimulator of nervous systemNon-billable
  • T85.190 Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead)Non-billable
  • T85.190A Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead), initial encounter
  • T85.190D Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter
  • T85.190S Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead), sequela
  • T85.191 Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead)Non-billable
  • T85.191A Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead), initial encounter
  • T85.191D Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter
  • T85.191S Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead), sequela
  • T85.192 Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead)Non-billable
  • T85.192A Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter
  • T85.192D Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter
  • T85.192S Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), sequela
  • T85.193 Other mechanical complication of implanted electronic neurostimulator, generatorNon-billable
  • T85.193A Other mechanical complication of implanted electronic neurostimulator, generator, initial encounter
  • T85.193D Other mechanical complication of implanted electronic neurostimulator, generator, subsequent encounter
  • T85.193S Other mechanical complication of implanted electronic neurostimulator, generator, sequela
  • T85.199 Other mechanical complication of other implanted electronic stimulator of nervous systemNon-billable
  • T85.199A Other mechanical complication of other implanted electronic stimulator of nervous system, initial encounter
  • T85.199D Other mechanical complication of other implanted electronic stimulator of nervous system, subsequent encounter
  • T85.199S Other mechanical complication of other implanted electronic stimulator of nervous system, sequela
  • T85.2 Mechanical complication of intraocular lensNon-billable
  • T85.21 Breakdown (mechanical) of intraocular lensNon-billable
  • T85.21XA Breakdown (mechanical) of intraocular lens, initial encounter
  • T85.21XD Breakdown (mechanical) of intraocular lens, subsequent encounter
  • T85.21XS Breakdown (mechanical) of intraocular lens, sequela
  • T85.22 Displacement of intraocular lensNon-billable
  • T85.22XA Displacement of intraocular lens, initial encounter
  • T85.22XD Displacement of intraocular lens, subsequent encounter
  • T85.22XS Displacement of intraocular lens, sequela
  • T85.29 Other mechanical complication of intraocular lensNon-billable
  • T85.29XA Other mechanical complication of intraocular lens, initial encounter
  • T85.29XD Other mechanical complication of intraocular lens, subsequent encounter
  • T85.29XS Other mechanical complication of intraocular lens, sequela
  • T85.3 Mechanical complication of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.31 Breakdown (mechanical) of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.310 Breakdown (mechanical) of prosthetic orbit of right eyeNon-billable
  • T85.310A Breakdown (mechanical) of prosthetic orbit of right eye, initial encounter
  • T85.310D Breakdown (mechanical) of prosthetic orbit of right eye, subsequent encounter
  • T85.310S Breakdown (mechanical) of prosthetic orbit of right eye, sequela
  • T85.311 Breakdown (mechanical) of prosthetic orbit of left eyeNon-billable
  • T85.311A Breakdown (mechanical) of prosthetic orbit of left eye, initial encounter
  • T85.311D Breakdown (mechanical) of prosthetic orbit of left eye, subsequent encounter
  • T85.311S Breakdown (mechanical) of prosthetic orbit of left eye, sequela
  • T85.318 Breakdown (mechanical) of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.318A Breakdown (mechanical) of other ocular prosthetic devices, implants and grafts, initial encounter
  • T85.318D Breakdown (mechanical) of other ocular prosthetic devices, implants and grafts, subsequent encounter
  • T85.318S Breakdown (mechanical) of other ocular prosthetic devices, implants and grafts, sequela
  • T85.32 Displacement of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.320 Displacement of prosthetic orbit of right eyeNon-billable
  • T85.320A Displacement of prosthetic orbit of right eye, initial encounter
  • T85.320D Displacement of prosthetic orbit of right eye, subsequent encounter
  • T85.320S Displacement of prosthetic orbit of right eye, sequela
  • T85.321 Displacement of prosthetic orbit of left eyeNon-billable
  • T85.321A Displacement of prosthetic orbit of left eye, initial encounter
  • T85.321D Displacement of prosthetic orbit of left eye, subsequent encounter
  • T85.321S Displacement of prosthetic orbit of left eye, sequela
  • T85.328 Displacement of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.328A Displacement of other ocular prosthetic devices, implants and grafts, initial encounter
  • T85.328D Displacement of other ocular prosthetic devices, implants and grafts, subsequent encounter
  • T85.328S Displacement of other ocular prosthetic devices, implants and grafts, sequela
  • T85.39 Other mechanical complication of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.390 Other mechanical complication of prosthetic orbit of right eyeNon-billable
  • T85.390A Other mechanical complication of prosthetic orbit of right eye, initial encounter
  • T85.390D Other mechanical complication of prosthetic orbit of right eye, subsequent encounter
  • T85.390S Other mechanical complication of prosthetic orbit of right eye, sequela
  • T85.391 Other mechanical complication of prosthetic orbit of left eyeNon-billable
  • T85.391A Other mechanical complication of prosthetic orbit of left eye, initial encounter
  • T85.391D Other mechanical complication of prosthetic orbit of left eye, subsequent encounter
  • T85.391S Other mechanical complication of prosthetic orbit of left eye, sequela
  • T85.398 Other mechanical complication of other ocular prosthetic devices, implants and graftsNon-billable
  • T85.398A Other mechanical complication of other ocular prosthetic devices, implants and grafts, initial encounter
  • T85.398D Other mechanical complication of other ocular prosthetic devices, implants and grafts, subsequent encounter
  • T85.398S Other mechanical complication of other ocular prosthetic devices, implants and grafts, sequela
  • T85.4 Mechanical complication of breast prosthesis and implantNon-billable
  • T85.41 Breakdown (mechanical) of breast prosthesis and implantNon-billable
  • T85.41XA Breakdown (mechanical) of breast prosthesis and implant, initial encounter
  • T85.41XD Breakdown (mechanical) of breast prosthesis and implant, subsequent encounter
  • T85.41XS Breakdown (mechanical) of breast prosthesis and implant, sequela
  • T85.42 Displacement of breast prosthesis and implantNon-billable
  • T85.42XA Displacement of breast prosthesis and implant, initial encounter
  • T85.42XD Displacement of breast prosthesis and implant, subsequent encounter
  • T85.42XS Displacement of breast prosthesis and implant, sequela
  • T85.43 Leakage of breast prosthesis and implantNon-billable
  • T85.43XA Leakage of breast prosthesis and implant, initial encounter
  • T85.43XD Leakage of breast prosthesis and implant, subsequent encounter
  • T85.43XS Leakage of breast prosthesis and implant, sequela
  • T85.44 Capsular contracture of breast implantNon-billable
  • T85.44XA Capsular contracture of breast implant, initial encounter
  • T85.44XD Capsular contracture of breast implant, subsequent encounter
  • T85.44XS Capsular contracture of breast implant, sequela
  • T85.49 Other mechanical complication of breast prosthesis and implantNon-billable
  • T85.49XA Other mechanical complication of breast prosthesis and implant, initial encounter
  • T85.49XD Other mechanical complication of breast prosthesis and implant, subsequent encounter
  • T85.49XS Other mechanical complication of breast prosthesis and implant, sequela
  • T85.5 Mechanical complication of gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.51 Breakdown (mechanical) of gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.510 Breakdown (mechanical) of bile duct prosthesisNon-billable
  • T85.510A Breakdown (mechanical) of bile duct prosthesis, initial encounter
  • T85.510D Breakdown (mechanical) of bile duct prosthesis, subsequent encounter
  • T85.510S Breakdown (mechanical) of bile duct prosthesis, sequela
  • T85.511 Breakdown (mechanical) of esophageal anti-reflux deviceNon-billable
  • T85.511A Breakdown (mechanical) of esophageal anti-reflux device, initial encounter
  • T85.511D Breakdown (mechanical) of esophageal anti-reflux device, subsequent encounter
  • T85.511S Breakdown (mechanical) of esophageal anti-reflux device, sequela
  • T85.518 Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.518A Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts, initial encounter
  • T85.518D Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter
  • T85.518S Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts, sequela
  • T85.52 Displacement of gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.520 Displacement of bile duct prosthesisNon-billable
  • T85.520A Displacement of bile duct prosthesis, initial encounter
  • T85.520D Displacement of bile duct prosthesis, subsequent encounter
  • T85.520S Displacement of bile duct prosthesis, sequela
  • T85.521 Displacement of esophageal anti-reflux deviceNon-billable
  • T85.521A Displacement of esophageal anti-reflux device, initial encounter
  • T85.521D Displacement of esophageal anti-reflux device, subsequent encounter
  • T85.521S Displacement of esophageal anti-reflux device, sequela
  • T85.528 Displacement of other gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.528A Displacement of other gastrointestinal prosthetic devices, implants and grafts, initial encounter
  • T85.528D Displacement of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter
  • T85.528S Displacement of other gastrointestinal prosthetic devices, implants and grafts, sequela
  • T85.59 Other mechanical complication of gastrointestinal prosthetic devices, implants andNon-billable
  • T85.590 Other mechanical complication of bile duct prosthesisNon-billable
  • T85.590A Other mechanical complication of bile duct prosthesis, initial encounter
  • T85.590D Other mechanical complication of bile duct prosthesis, subsequent encounter
  • T85.590S Other mechanical complication of bile duct prosthesis, sequela
  • T85.591 Other mechanical complication of esophageal anti-reflux deviceNon-billable
  • T85.591A Other mechanical complication of esophageal anti-reflux device, initial encounter
  • T85.591D Other mechanical complication of esophageal anti-reflux device, subsequent encounter
  • T85.591S Other mechanical complication of esophageal anti-reflux device, sequela
  • T85.598 Other mechanical complication of other gastrointestinal prosthetic devices, implants and graftsNon-billable
  • T85.598A Other mechanical complication of other gastrointestinal prosthetic devices, implants and grafts, initial encounter
  • T85.598D Other mechanical complication of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter
  • T85.598S Other mechanical complication of other gastrointestinal prosthetic devices, implants and grafts, sequela
  • T85.6 Mechanical complication of other specified internal and external prosthetic devices, implants and graftsNon-billable
  • T85.61 Breakdown (mechanical) of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.610 Breakdown (mechanical) of cranial or spinal infusion catheterNon-billable
  • T85.610A Breakdown (mechanical) of cranial or spinal infusion catheter, initial encounter
  • T85.610D Breakdown (mechanical) of cranial or spinal infusion catheter, subsequent encounter
  • T85.610S Breakdown (mechanical) of cranial or spinal infusion catheter, sequela
  • T85.611 Breakdown (mechanical) of intraperitoneal dialysis catheterNon-billable
  • T85.611A Breakdown (mechanical) of intraperitoneal dialysis catheter, initial encounter
  • T85.611D Breakdown (mechanical) of intraperitoneal dialysis catheter, subsequent encounter
  • T85.611S Breakdown (mechanical) of intraperitoneal dialysis catheter, sequela
  • T85.612 Breakdown (mechanical) of permanent suturesNon-billable
  • T85.612A Breakdown (mechanical) of permanent sutures, initial encounter
  • T85.612D Breakdown (mechanical) of permanent sutures, subsequent encounter
  • T85.612S Breakdown (mechanical) of permanent sutures, sequela
  • T85.613 Breakdown (mechanical) of artificial skin graft and decellularized allodermisNon-billable
  • T85.613A Breakdown (mechanical) of artificial skin graft and decellularized allodermis, initial encounter
  • T85.613D Breakdown (mechanical) of artificial skin graft and decellularized allodermis, subsequent encounter
  • T85.613S Breakdown (mechanical) of artificial skin graft and decellularized allodermis, sequela
  • T85.614 Breakdown (mechanical) of insulin pumpNon-billable
  • T85.614A Breakdown (mechanical) of insulin pump, initial encounter
  • T85.614D Breakdown (mechanical) of insulin pump, subsequent encounter
  • T85.614S Breakdown (mechanical) of insulin pump, sequela
  • T85.615 Breakdown (mechanical) of other nervous system device, implant or graftNon-billable
  • T85.615A Breakdown (mechanical) of other nervous system device, implant or graft, initial encounter
  • T85.615D Breakdown (mechanical) of other nervous system device, implant or graft, subsequent encounter
  • T85.615S Breakdown (mechanical) of other nervous system device, implant or graft, sequela
  • T85.618 Breakdown (mechanical) of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.618A Breakdown (mechanical) of other specified internal prosthetic devices, implants and grafts, initial encounter
  • T85.618D Breakdown (mechanical) of other specified internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.618S Breakdown (mechanical) of other specified internal prosthetic devices, implants and grafts, sequela
  • T85.62 Displacement of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.620 Displacement of cranial or spinal infusion catheterNon-billable
  • T85.620A Displacement of cranial or spinal infusion catheter, initial encounter
  • T85.620D Displacement of cranial or spinal infusion catheter, subsequent encounter
  • T85.620S Displacement of cranial or spinal infusion catheter, sequela
  • T85.621 Displacement of intraperitoneal dialysis catheterNon-billable
  • T85.621A Displacement of intraperitoneal dialysis catheter, initial encounter
  • T85.621D Displacement of intraperitoneal dialysis catheter, subsequent encounter
  • T85.621S Displacement of intraperitoneal dialysis catheter, sequela
  • T85.622 Displacement of permanent suturesNon-billable
  • T85.622A Displacement of permanent sutures, initial encounter
  • T85.622D Displacement of permanent sutures, subsequent encounter
  • T85.622S Displacement of permanent sutures, sequela
  • T85.623 Displacement of artificial skin graft and decellularized allodermisNon-billable
  • T85.623A Displacement of artificial skin graft and decellularized allodermis, initial encounter
  • T85.623D Displacement of artificial skin graft and decellularized allodermis, subsequent encounter
  • T85.623S Displacement of artificial skin graft and decellularized allodermis, sequela
  • T85.624 Displacement of insulin pumpNon-billable
  • T85.624A Displacement of insulin pump, initial encounter
  • T85.624D Displacement of insulin pump, subsequent encounter
  • T85.624S Displacement of insulin pump, sequela
  • T85.625 Displacement of other nervous system device, implant or graftNon-billable
  • T85.625A Displacement of other nervous system device, implant or graft, initial encounter
  • T85.625D Displacement of other nervous system device, implant or graft, subsequent encounter
  • T85.625S Displacement of other nervous system device, implant or graft, sequela
  • T85.628 Displacement of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.628A Displacement of other specified internal prosthetic devices, implants and grafts, initial encounter
  • T85.628D Displacement of other specified internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.628S Displacement of other specified internal prosthetic devices, implants and grafts, sequela
  • T85.63 Leakage of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.630 Leakage of cranial or spinal infusion catheterNon-billable
  • T85.630A Leakage of cranial or spinal infusion catheter, initial encounter
  • T85.630D Leakage of cranial or spinal infusion catheter, subsequent encounter
  • T85.630S Leakage of cranial or spinal infusion catheter, sequela
  • T85.631 Leakage of intraperitoneal dialysis catheterNon-billable
  • T85.631A Leakage of intraperitoneal dialysis catheter, initial encounter
  • T85.631D Leakage of intraperitoneal dialysis catheter, subsequent encounter
  • T85.631S Leakage of intraperitoneal dialysis catheter, sequela
  • T85.633 Leakage of insulin pumpNon-billable
  • T85.633A Leakage of insulin pump, initial encounter
  • T85.633D Leakage of insulin pump, subsequent encounter
  • T85.633S Leakage of insulin pump, sequela
  • T85.635 Leakage of other nervous system device, implant or graftNon-billable
  • T85.635A Leakage of other nervous system device, implant or graft, initial encounter
  • T85.635D Leakage of other nervous system device, implant or graft, subsequent encounter
  • T85.635S Leakage of other nervous system device, implant or graft, sequela
  • T85.638 Leakage of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.638A Leakage of other specified internal prosthetic devices, implants and grafts, initial encounter
  • T85.638D Leakage of other specified internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.638S Leakage of other specified internal prosthetic devices, implants and grafts, sequela
  • T85.69 Other mechanical complication of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.690 Other mechanical complication of cranial or spinal infusion catheterNon-billable
  • T85.690A Other mechanical complication of cranial or spinal infusion catheter, initial encounter
  • T85.690D Other mechanical complication of cranial or spinal infusion catheter, subsequent encounter
  • T85.690S Other mechanical complication of cranial or spinal infusion catheter, sequela
  • T85.691 Other mechanical complication of intraperitoneal dialysis catheterNon-billable
  • T85.691A Other mechanical complication of intraperitoneal dialysis catheter, initial encounter
  • T85.691D Other mechanical complication of intraperitoneal dialysis catheter, subsequent encounter
  • T85.691S Other mechanical complication of intraperitoneal dialysis catheter, sequela
  • T85.692 Other mechanical complication of permanent suturesNon-billable
  • T85.692A Other mechanical complication of permanent sutures, initial encounter
  • T85.692D Other mechanical complication of permanent sutures, subsequent encounter
  • T85.692S Other mechanical complication of permanent sutures, sequela
  • T85.693 Other mechanical complication of artificial skin graft and decellularized allodermisNon-billable
  • T85.693A Other mechanical complication of artificial skin graft and decellularized allodermis, initial encounter
  • T85.693D Other mechanical complication of artificial skin graft and decellularized allodermis, subsequent encounter
  • T85.693S Other mechanical complication of artificial skin graft and decellularized allodermis, sequela
  • T85.694 Other mechanical complication of insulin pumpNon-billable
  • T85.694A Other mechanical complication of insulin pump, initial encounter
  • T85.694D Other mechanical complication of insulin pump, subsequent encounter
  • T85.694S Other mechanical complication of insulin pump, sequela
  • T85.695 Other mechanical complication of other nervous system device, implant or graftNon-billable
  • T85.695A Other mechanical complication of other nervous system device, implant or graft, initial encounter
  • T85.695D Other mechanical complication of other nervous system device, implant or graft, subsequent encounter
  • T85.695S Other mechanical complication of other nervous system device, implant or graft, sequela
  • T85.698 Other mechanical complication of other specified internal prosthetic devices, implants and graftsNon-billable
  • T85.698A Other mechanical complication of other specified internal prosthetic devices, implants and grafts, initial encounter
  • T85.698D Other mechanical complication of other specified internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.698S Other mechanical complication of other specified internal prosthetic devices, implants and grafts, sequela
  • T85.7 Infection and inflammatory reaction due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.71 Infection and inflammatory reaction due to peritoneal dialysis catheterNon-billable
  • T85.71XA Infection and inflammatory reaction due to peritoneal dialysis catheter, initial encounter
  • T85.71XD Infection and inflammatory reaction due to peritoneal dialysis catheter, subsequent encounter
  • T85.71XS Infection and inflammatory reaction due to peritoneal dialysis catheter, sequela
  • T85.72 Infection and inflammatory reaction due to insulin pumpNon-billable
  • T85.72XA Infection and inflammatory reaction due to insulin pump, initial encounter
  • T85.72XD Infection and inflammatory reaction due to insulin pump, subsequent encounter
  • T85.72XS Infection and inflammatory reaction due to insulin pump, sequela
  • T85.73 Infection and inflammatory reaction due to nervous system devices, implants and graftNon-billable
  • T85.730 Infection and inflammatory reaction due to ventricular intracranial (communicating) shuntNon-billable
  • T85.730A Infection and inflammatory reaction due to ventricular intracranial (communicating) shunt, initial encounter
  • T85.730D Infection and inflammatory reaction due to ventricular intracranial (communicating) shunt, subsequent encounter
  • T85.730S Infection and inflammatory reaction due to ventricular intracranial (communicating) shunt, sequela
  • T85.731 Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead)Non-billable
  • T85.731A Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead), initial encounter
  • T85.731D Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead), subsequent encounter
  • T85.731S Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead), sequela
  • T85.732 Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead)Non-billable
  • T85.732A Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead), initial encounter
  • T85.732D Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead), subsequent encounter
  • T85.732S Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead), sequela
  • T85.733 Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead)Non-billable
  • T85.733A Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead), initial encounter
  • T85.733D Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead), subsequent encounter
  • T85.733S Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead), sequela
  • T85.734 Infection and inflammatory reaction due to implanted electronic neurostimulator, generatorNon-billable
  • T85.734A Infection and inflammatory reaction due to implanted electronic neurostimulator, generator, initial encounter
  • T85.734D Infection and inflammatory reaction due to implanted electronic neurostimulator, generator, subsequent encounter
  • T85.734S Infection and inflammatory reaction due to implanted electronic neurostimulator, generator, sequela
  • T85.735 Infection and inflammatory reaction due to cranial or spinal infusion catheterNon-billable
  • T85.735A Infection and inflammatory reaction due to cranial or spinal infusion catheter, initial encounter
  • T85.735D Infection and inflammatory reaction due to cranial or spinal infusion catheter, subsequent encounter
  • T85.735S Infection and inflammatory reaction due to cranial or spinal infusion catheter, sequela
  • T85.738 Infection and inflammatory reaction due to other nervous system device, implant or graftNon-billable
  • T85.738A Infection and inflammatory reaction due to other nervous system device, implant or graft, initial encounter
  • T85.738D Infection and inflammatory reaction due to other nervous system device, implant or graft, subsequent encounter
  • T85.738S Infection and inflammatory reaction due to other nervous system device, implant or graft, sequela
  • T85.79 Infection and inflammatory reaction due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.79XA Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.79XD Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.79XS Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts, sequela
  • T85.8 Other specified complications of internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.81 Embolism due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.810 Embolism due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.810A Embolism due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.810D Embolism due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.810S Embolism due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.818 Embolism due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.818A Embolism due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.818D Embolism due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.818S Embolism due to other internal prosthetic devices, implants and grafts, sequela
  • T85.82 Fibrosis due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.820 Fibrosis due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.820A Fibrosis due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.820D Fibrosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.820S Fibrosis due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.828 Fibrosis due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.828A Fibrosis due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.828D Fibrosis due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.828S Fibrosis due to other internal prosthetic devices, implants and grafts, sequela
  • T85.83 Hemorrhage due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.830 Hemorrhage due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.830A Hemorrhage due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.830D Hemorrhage due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.830S Hemorrhage due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.838 Hemorrhage due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.838A Hemorrhage due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.838D Hemorrhage due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.838S Hemorrhage due to other internal prosthetic devices, implants and grafts, sequela
  • T85.84 Pain due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.840 Pain due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.840A Pain due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.840D Pain due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.840S Pain due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.848 Pain due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.848A Pain due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.848D Pain due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.848S Pain due to other internal prosthetic devices, implants and grafts, sequela
  • T85.85 Stenosis due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.850 Stenosis due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.850A Stenosis due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.850D Stenosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.850S Stenosis due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.858 Stenosis due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.858A Stenosis due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.858D Stenosis due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.858S Stenosis due to other internal prosthetic devices, implants and grafts, sequela
  • T85.86 Thrombosis due to internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.860 Thrombosis due to nervous system prosthetic devices, implants and graftsNon-billable
  • T85.860A Thrombosis due to nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.860D Thrombosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.860S Thrombosis due to nervous system prosthetic devices, implants and grafts, sequela
  • T85.868 Thrombosis due to other internal prosthetic devices, implants and graftsNon-billable
  • T85.868A Thrombosis due to other internal prosthetic devices, implants and grafts, initial encounter
  • T85.868D Thrombosis due to other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.868S Thrombosis due to other internal prosthetic devices, implants and grafts, sequela
  • T85.89 Other specified complication of internal prosthetic devices, implants and grafts, not elsewhere classifiedNon-billable
  • T85.890 Other specified complication of nervous system prosthetic devices, implants and graftsNon-billable
  • T85.890A Other specified complication of nervous system prosthetic devices, implants and grafts, initial encounter
  • T85.890D Other specified complication of nervous system prosthetic devices, implants and grafts, subsequent encounter
  • T85.890S Other specified complication of nervous system prosthetic devices, implants and grafts, sequela
  • T85.898 Other specified complication of other internal prosthetic devices, implants and graftsNon-billable
  • T85.898A Other specified complication of other internal prosthetic devices, implants and grafts, initial encounter
  • T85.898D Other specified complication of other internal prosthetic devices, implants and grafts, subsequent encounter
  • T85.898S Other specified complication of other internal prosthetic devices, implants and grafts, sequela
  • T85.9 Unspecified complication of internal prosthetic device, implant and graftNon-billable
  • T85.9XXA Unspecified complication of internal prosthetic device, implant and graft, initial encounter
  • T85.9XXD Unspecified complication of internal prosthetic device, implant and graft, subsequent encounter
  • T85.9XXS Unspecified complication of internal prosthetic device, implant and graft, sequela

Clinical Terms in This Code Range

Definitions from the National Library of Medicine for conditions coded in the T85 range.

Alveolar Bone Loss

Resorption or wasting of the tooth-supporting bone (ALVEOLAR PROCESS) in the MAXILLA or MANDIBLE.

About the T85 Code Range

ICD-10 code section T85 covers complications related to various internal prosthetic devices, implants, and grafts, identifying specific mechanical, infectious, inflammatory, and other adverse events associated with these medical devices. This range is used when coding issues arising from implanted medical equipment throughout the body.

The T85 codes detail complications including mechanical failures like breakdowns, displacements, leakages, and other malfunctions of devices such as ventricular intracranial shunts, implanted electronic neurostimulators, intraocular lenses, breast implants, gastrointestinal prosthetics, and many others. For example, codes like T85.02 trace displacement problems with brain ventricular shunts, also known by synonyms like “brain ventricular shunt malposition” or “mechanical complication of nervous system implant.” Infection and inflammatory reactions due to these devices are further classified (e.g., T85.7 series), capturing conditions such as “peritoneal dialysis-associated peritonitis” and “infection of brain neurostimulator.” Other complication types covered include embolism (T85.81), fibrosis (T85.82), hemorrhage (T85.83), pain (T85.84), stenosis (T85.85), and thrombosis (T85.86). Additionally, unspecified and other specified complications are encompassed under related codes providing detailed documentation options.

This section is essential for medical coders and healthcare professionals dealing with device-related complications, ensuring precise capture of mechanical and infectious device failures under the ICD-10 code for complications of internal prosthetic devices, implants, and grafts. By including synonyms like “breakage of prosthesis,” “displacement of breast implant,” or “mechanical complication of venous catheter,” the codes aid in accurate diagnosis coding from varied clinical descriptions.

Questions About This Page

How many billable codes are in the T85 range?

Of the 415 codes in this range, 288 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.

What does the T85 range classify?

The range classifies complications of other internal prosthetic devices, implants and grafts. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.

Related References

All ICD-10-CM ChaptersAll of Chapter 19ICD-10-CM Code LookupMS-DRG ReferenceMedicare Code EditsPOA Exempt Codes

Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.