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Dx

ICD-10-CM 2027

ICD-10 code for Intrathecal infusion pump malfunction

T85.615

Breakdown (mechanical) of other nervous system device, implant or graft

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Malfunction › intrathecal infusion pump”. Page updated September 29, 2026.

About coding Intrathecal infusion pump malfunction

The ICD-10-CM code for Intrathecal infusion pump malfunction is T85.615 (Breakdown (mechanical) of other nervous system device, implant or graft).

Within T85.61, choose T85.615 (other nervous system device, implant or graft) only when documentation doesn't support a more specific option: cranial or spinal infusion catheter (T85.610), intraperitoneal dialysis catheter (T85.611), permanent sutures (T85.612), artificial skin graft and decellularized allodermis (T85.613), insulin pump (T85.614) and other specified internal prosthetic devices, implants and grafts (T85.618).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It was added in FY2017, effective October 1, 2016.

Common questions about Intrathecal infusion pump malfunction ICD-10 codes

What is the ICD-10 code for Intrathecal infusion pump malfunction?

T85.615 — Breakdown (mechanical) of other nervous system device, implant or graft (a header code; report a more specific subcode).

Is T85.615 billable?

No. T85.615 is a header code. Report one of its more specific subcodes instead.