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U.S. ICD-10-CM · FY 2027

S91.301D ICD-10-CM Code: Unspecified open wound, right foot, 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

S91.301D

Unspecified open wound, right foot, subsequent encounter

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

Classification

Where S91.301D sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Injuries to the ankle and foot (S90-S99)

  3. 3

    Category S91

    Open wound of ankle, foot and toes

  4. 4

    Subcategory S91.301

    Unspecified open wound, right foot

  5. 5

    Code S91.301D

    Unspecified open wound, right foot, subsequent encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for S91.301D.

Code first

No “code first” instruction is listed for S91.301D.

Use additional code

No “use additional code” instruction is listed for S91.301D.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for S91.301D.

Excludes2

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

No Excludes2 note is listed for S91.301D.

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 S91.301D mean?

S91.301D is the FY 2027 U.S. ICD-10-CM code for “Unspecified open wound, right foot, subsequent encounter.”

Is S91.301D a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, S91.301D 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 S91.301D located in ICD-10-CM?

S91.301D is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Injuries to the ankle and foot (S90-S99) (S90–S99), under category S91, Open wound of ankle, foot and toes and subcategory S91.301, Unspecified open wound, right foot.

What coding notes are listed for S91.301D?

No inclusion terms are listed for S91.301D in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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