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U.S. ICD-10-CM · FY 2027

S82.456K ICD-10-CM Code: Nondisplaced comminuted fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with nonunion

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

Code definition

Official description

S82.456K

Nondisplaced comminuted fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with nonunion

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

Classification

Where S82.456K 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 S82

    Fracture of lower leg, including ankle

  4. 4

    Subcategory S82.456

    Nondisplaced comminuted fracture of shaft of unspecified fibula

  5. 5

    Code S82.456K

    Nondisplaced comminuted fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with nonunion

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for S82.456K.

Code first

No “code first” instruction is listed for S82.456K.

Use additional code

No “use additional code” instruction is listed for S82.456K.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for S82.456K.

Excludes2

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

No Excludes2 note is listed for S82.456K.

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 S82.456K mean?

S82.456K is the FY 2027 U.S. ICD-10-CM code for “Nondisplaced comminuted fracture of shaft of unspecified fibula, subsequent encounter for closed fracture with nonunion.”

Is S82.456K a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, S82.456K 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 S82.456K located in ICD-10-CM?

S82.456K 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 S82, Fracture of lower leg, including ankle and subcategory S82.456, Nondisplaced comminuted fracture of shaft of unspecified fibula.

What coding notes are listed for S82.456K?

No inclusion terms are listed for S82.456K in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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