T88.6

Billable

Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered

T88.6 is the ICD-10-CM code for Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
S00-T88
Parent
T88
Edition
FY2026

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

Includes

  • Anaphylactic shock due to adverse effect of correct drug or medicament properly administered
  • Anaphylactoid reaction NOS

Excludes1 — not coded here

  • anaphylactic reaction due to serum (T80.5-)
  • anaphylactic shock or reaction due to adverse food reaction (T78.0-)

Use additional code

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Frequently asked questions

What is ICD-10 code T88.6?
T88.6 is the ICD-10-CM code for "Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T88.6 a billable code?
Yes — T88.6 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from T88.6?
Excludes1 (not coded here): anaphylactic reaction due to serum (T80.5-); anaphylactic shock or reaction due to adverse food reaction (T78.0-).

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

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