T85.628S Displacement of other specified internal prosthetic devices, implants and grafts, sequela

ICD-10-CM T85.628S: Displacement of other specified internal prosthetic devices, implants and grafts, sequela

ICD-10-CM code T85.628S represents the sequela of displacement of other specified internal prosthetic devices, implants and grafts. It falls under the broader category of mechanical complications involving internal and external prosthetic devices. The code is distinct from initial and subsequent encounter variants, which are used for different phases of care. This reference summarizes public coding sources without providing personal medical advice. 2 4

Plain-language overview

Code T85.628S applies to the sequela of displacement of other specified internal prosthetic devices, implants and grafts. The descriptor identifies the concept as a diagnosis within the ICD10CM system, but the public excerpts do not define the clinical meaning of sequela. 2

What this code represents

The code T85.628S is distinguished from T85.628A and T85.628D, which represent the initial encounter and subsequent encounter for the same displacement of other specified internal prosthetic devices, implants and grafts. 4

Coding details

T85.628S branches from the T85.628 category and falls under the broader T85.6 category for mechanical complications of other specified internal and external prosthetic devices, implants and grafts. 4

The T85.62 category includes other specified displacement codes such as T85.620S for cranial or spinal infusion catheters, T85.621S for intraperitoneal dialysis catheters, and T85.624S for insulin pumps. 4

What the sources add

The CMS MS-DRG manual lists displacement of other specified internal prosthetic devices, implants and grafts alongside related mechanical complications such as breakdown, leakage, infection, embolism, fibrosis, and hemorrhage for subsequent encounters. 1

A CMS cosmetic and reconstructive surgery billing article references displacement of breast prosthesis and implant, while the code hierarchy for T85.628S encompasses other specified internal prosthetic devices, implants and grafts. 3 4

Documentation considerations

The public excerpts provide the official descriptor and code hierarchy for T85.628S but do not establish specific medical documentation elements required to support the use of this sequela code. 2 4

Coverage and utilization context

A CMS billing and coding article references related prosthetic displacement codes in the context of cosmetic and reconstructive surgery, but the excerpts do not state that T85.628S guarantees payer coverage. 3

Sources

1. ICD-10-CM/PCS MS-DRGv33 Definitions Manual — cms.gov; accessed 2026-07-25.
2. Browse Code Systems — vsac.nlm.nih.gov; accessed 2026-07-25.
3. Article - Billing and Coding: Cosmetic and Reconstructive Surgery (A58774) — cms.gov; accessed 2026-07-25.
4. ICD-10-CM 2024 | T85.62 - Displacement of other specified internal prosthetic devices, implants and grafts — unboundmedicine.com; accessed 2026-07-25.
5. Medical Billing Code Search — app.drchrono.com; accessed 2026-07-25.