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U.S. ICD-10-CM · FY 2027

T39.8X1A ICD-10-CM Code: Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), initial encounter

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

T39.8X1A

Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), initial encounter

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where T39.8X1A sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

  3. 3

    Category T39

    Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics

  4. 4

    Subcategory T39.8X1

    Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional)

  5. 5

    Code T39.8X1A

    Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), initial encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for T39.8X1A.

Code first

No “code first” instruction is listed for T39.8X1A.

Use additional code

No “use additional code” instruction is listed for T39.8X1A.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for T39.8X1A.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for T39.8X1A.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code T39.8X1A mean?

T39.8X1A is the FY 2027 U.S. ICD-10-CM code for “Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional), initial encounter.”

Is T39.8X1A a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, T39.8X1A has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is T39.8X1A located in ICD-10-CM?

T39.8X1A is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50) (T36–T50), under category T39, Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics and subcategory T39.8X1, Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional).

What coding notes are listed for T39.8X1A?

No inclusion terms are listed for T39.8X1A in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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