T85.69 Other mechanical complication of other specified internal prosthetic devices, implants and grafts

The ICD-10-CM code for Other mechanical complication of other specified internal prosthetic devices, implants and grafts is T85.69 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Chapter

19: Injury, poisoning and certain other consequences of external causes (S00-T88)

Section

T80-T88: Complications of surgical and medical care, not elsewhere classified (T80-T88)

Category T85

127 codes (96 billable)

FY2026 Status

Stable since FY2024

Inclusion Terms

• Obstruction, mechanical of other specified internal prosthetic devices, implants and grafts
• Perforation of other specified internal prosthetic devices, implants and grafts
• Protrusion of other specified internal prosthetic devices, implants and grafts

Official Coding Guidelines

Insulin pump failure—overdose sequencing

(b) Overdose of insulin due to insulin pump failure The principal or first-listed code for an encounter due to an insulin pump malfunction resulting in an overdose of insulin, should also be T85.6-, Mechanical complication of other specified internal and external prosthetic devices, implants and grafts, followed by code T38.3X1-, Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, accidental (unintentional).

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool

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Reference T85.69 with the canonical source and edition:

T85.69 — Other mechanical complication of other specified internal prosthetic devices, implants and grafts. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/T85.69

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