ICDcodes.org
FY2027

S93.31 — Subluxation and dislocation of tarsal joint

Not billable

Is S93.31 billable?

No — S93.31 is a non-billable header code. S93.31 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 18 billable codes beneath S93.31.

Billable codes under this header

S93.31 at a glance

CodeS93.31
DescriptionSubluxation and dislocation of tarsal joint
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

How is S93.31 listed in the Alphabetic Index?

These are the routes through the Alphabetic Index that lead to S93.31. They show the wording a clinician may have documented, which often differs from the Tabular description.

  • Dislocation › foot › tarsal joint (articular)
  • Subluxation › foot › tarsal joint

Use additional code — inherited from Chapter 19

Report an additional code alongside S93.31 to fully describe the condition. S93.31 is sequenced first.

  • code to identify any retained foreign body, if applicable (Z18.-)

Excludes2 — not included here — inherited from Chapter 19

The conditions below are not part of S93.31, but a patient may have both at the same time. When documentation supports it, S93.31 and the excluded code may both be reported.

  • birth trauma (P10-P15)
  • obstetric trauma (O70-O71)

Excludes2 — not included here — inherited from S90-S99

The conditions below are not part of S93.31, but a patient may have both at the same time. When documentation supports it, S93.31 and the excluded code may both be reported.

  • burns and corrosions (T20-T32)
  • fracture of ankle and malleolus (S82.-)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)

Excludes2 — not included here — inherited from S93

The conditions below are not part of S93.31, but a patient may have both at the same time. When documentation supports it, S93.31 and the excluded code may both be reported.

  • strain of muscle and tendon of ankle and foot (S96.-)

Excludes2 — not included here — inherited from S93.3

The conditions below are not part of S93.31, but a patient may have both at the same time. When documentation supports it, S93.31 and the excluded code may both be reported.

Code also — inherited from S93

Two codes may be needed to describe the condition fully. Whether S93.31 is sequenced first depends on the reason for the encounter.

  • any associated open wound

What codes fall under S93.31? (6)

How long has S93.31 existed?

S93.31 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

What other codes are in the S93.3 family? (3)