10ICD Code Hub

T81.6

Header — not billable

Acute reaction to foreign substance accidentally left during a procedure

The ICD-10 code for acute reaction to foreign substance accidentally left during a procedure is T81.6.

T81.6 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.

Clinical notes

Excludes2 (not included here)

An Excludes2 note means the excluded condition is not part of this one, but a patient can have both at the same time — in that case both codes may be reported together.

  • complications of foreign body accidentally left in body cavity or operation wound following procedure (T81.5-)

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under T81.6

Related codes in this category