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U.S. ICD-10-CM · FY 2027

S63.239A ICD-10-CM Code: Subluxation of proximal interphalangeal joint of unspecified finger, 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

S63.239A

Subluxation of proximal interphalangeal joint of unspecified finger, initial encounter

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

Classification

Where S63.239A sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Injuries to the wrist, hand and fingers (S60-S69)

  3. 3

    Category S63

    Dislocation and sprain of joints and ligaments at wrist and hand level

  4. 4

    Subcategory S63.239

    Subluxation of proximal interphalangeal joint of unspecified finger

  5. 5

    Code S63.239A

    Subluxation of proximal interphalangeal joint of unspecified finger, initial encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for S63.239A.

Code first

No “code first” instruction is listed for S63.239A.

Use additional code

No “use additional code” instruction is listed for S63.239A.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for S63.239A.

Excludes2

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

No Excludes2 note is listed for S63.239A.

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 S63.239A mean?

S63.239A is the FY 2027 U.S. ICD-10-CM code for “Subluxation of proximal interphalangeal joint of unspecified finger, initial encounter.”

Is S63.239A a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, S63.239A 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 S63.239A located in ICD-10-CM?

S63.239A is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Injuries to the wrist, hand and fingers (S60-S69) (S60–S69), under category S63, Dislocation and sprain of joints and ligaments at wrist and hand level and subcategory S63.239, Subluxation of proximal interphalangeal joint of unspecified finger.

What coding notes are listed for S63.239A?

No inclusion terms are listed for S63.239A in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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