Vero
U.S. ICD-10-CM · FY 2027

S56.406D ICD-10-CM Code: Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, subsequent 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

S56.406D

Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter

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

Classification

Where S56.406D sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Injuries to the elbow and forearm (S50-S59)

  3. 3

    Category S56

    Injury of muscle, fascia and tendon at forearm level

  4. 4

    Subcategory S56.406

    Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level

  5. 5

    Code S56.406D

    Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for S56.406D.

Code first

No “code first” instruction is listed for S56.406D.

Use additional code

No “use additional code” instruction is listed for S56.406D.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for S56.406D.

Excludes2

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

No Excludes2 note is listed for S56.406D.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

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 S56.406D mean?

S56.406D is the FY 2027 U.S. ICD-10-CM code for “Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter.”

Is S56.406D a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, S56.406D 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 S56.406D located in ICD-10-CM?

S56.406D is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Injuries to the elbow and forearm (S50-S59) (S50–S59), under category S56, Injury of muscle, fascia and tendon at forearm level and subcategory S56.406, Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level.

What coding notes are listed for S56.406D?

No inclusion terms are listed for S56.406D in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Keep exploring

Related S56.406 codes

S56.406A

Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, initial encounter

S56.406S

Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, sequela

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

Try for free

  • No credit card required

  • Cancel anytime