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T85.635

Non-billable

Leakage of other nervous system device, implant or graft

T85.635 is the ICD-10-CM code for Leakage of other nervous system device, implant or graft. It is a non-billable category code — use a more specific child code such as T85.635A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T85.63
Subcodes
3
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Includes

  • •Leakage of intrathecal infusion pump

Frequently asked questions

What is ICD-10 code T85.635?
T85.635 is the ICD-10-CM code for "Leakage of other nervous system device, implant or graft". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T85.635 a billable code?
No — T85.635 is a non-billable header code. Use a more specific child code (such as T85.635A) for billing.
What are the subcodes of T85.635?
T85.635 has 3 more specific child codes, including T85.635A, T85.635D, T85.635S.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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