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U.S. ICD-10-CM · FY 2027

S81.819A ICD-10-CM Code: Laceration without foreign body, unspecified lower leg, 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

S81.819A

Laceration without foreign body, unspecified lower leg, initial encounter

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

Classification

Where S81.819A sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Injuries to the knee and lower leg (S80-S89)

  3. 3

    Category S81

    Open wound of knee and lower leg

  4. 4

    Subcategory S81.819

    Laceration without foreign body, unspecified lower leg

  5. 5

    Code S81.819A

    Laceration without foreign body, unspecified lower leg, initial encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for S81.819A.

Code first

No “code first” instruction is listed for S81.819A.

Use additional code

No “use additional code” instruction is listed for S81.819A.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for S81.819A.

Excludes2

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

No Excludes2 note is listed for S81.819A.

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 S81.819A mean?

S81.819A is the FY 2027 U.S. ICD-10-CM code for “Laceration without foreign body, unspecified lower leg, initial encounter.”

Is S81.819A a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, S81.819A 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 S81.819A located in ICD-10-CM?

S81.819A is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Injuries to the knee and lower leg (S80-S89) (S80–S89), under category S81, Open wound of knee and lower leg and subcategory S81.819, Laceration without foreign body, unspecified lower leg.

What coding notes are listed for S81.819A?

No inclusion terms are listed for S81.819A in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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