S93.13 — Subluxation of interphalangeal joint
Is S93.13 billable?
No — S93.13 is a non-billable header code. S93.13 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 21 billable codes beneath S93.13.
Billable codes under this header
- S93.131ASubluxation of interphalangeal joint of right great toe, initial encounter
- S93.131DSubluxation of interphalangeal joint of right great toe, subsequent encounter
- S93.131SSubluxation of interphalangeal joint of right great toe, sequela
- S93.132ASubluxation of interphalangeal joint of left great toe, initial encounter
- S93.132DSubluxation of interphalangeal joint of left great toe, subsequent encounter
- S93.132SSubluxation of interphalangeal joint of left great toe, sequela
- S93.133ASubluxation of interphalangeal joint of unspecified great toe, initial encounter
- S93.133DSubluxation of interphalangeal joint of unspecified great toe, subsequent encounter
- S93.133SSubluxation of interphalangeal joint of unspecified great toe, sequela
- S93.134ASubluxation of interphalangeal joint of right lesser toe(s), initial encounter
- S93.134DSubluxation of interphalangeal joint of right lesser toe(s), subsequent encounter
- S93.134SSubluxation of interphalangeal joint of right lesser toe(s), sequela
- S93.135ASubluxation of interphalangeal joint of left lesser toe(s), initial encounter
- S93.135DSubluxation of interphalangeal joint of left lesser toe(s), subsequent encounter
- S93.135SSubluxation of interphalangeal joint of left lesser toe(s), sequela
- S93.136ASubluxation of interphalangeal joint of unspecified lesser toe(s), initial encounter
- S93.136DSubluxation of interphalangeal joint of unspecified lesser toe(s), subsequent encounter
- S93.136SSubluxation of interphalangeal joint of unspecified lesser toe(s), sequela
- S93.139ASubluxation of interphalangeal joint of unspecified toe(s), initial encounter
- S93.139DSubluxation of interphalangeal joint of unspecified toe(s), subsequent encounter
- S93.139SSubluxation of interphalangeal joint of unspecified toe(s), sequela
S93.13 at a glance
| Code | S93.13 |
|---|---|
| Description | Subluxation of interphalangeal joint |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is S93.13 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to S93.13. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Subluxation › interphalangeal › toe
- Subluxation › toe › interphalangeal joint
- Subluxation › interphalangeal › toe › great
- Subluxation › interphalangeal › toe › lesser
- Subluxation › toe › great › interphalangeal joint
- Subluxation › toe › lesser › interphalangeal joint
Use additional code — inherited from Chapter 19
Report an additional code alongside S93.13 to fully describe the condition. S93.13 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 S93.13, but a patient may have both at the same time. When documentation supports it, S93.13 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S90-S99
The conditions below are not part of S93.13, but a patient may have both at the same time. When documentation supports it, S93.13 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S93
The conditions below are not part of S93.13, but a patient may have both at the same time. When documentation supports it, S93.13 and the excluded code may both be reported.
- strain of muscle and tendon of ankle and foot (S96.-)
Code also — inherited from S93
Two codes may be needed to describe the condition fully. Whether S93.13 is sequenced first depends on the reason for the encounter.
- any associated open wound
What codes fall under S93.13? (7)
- S93.131Subluxation of interphalangeal joint of right great toenot billable
- S93.132Subluxation of interphalangeal joint of left great toenot billable
- S93.133Subluxation of interphalangeal joint of unspecified great toenot billable
- S93.134Subluxation of interphalangeal joint of right lesser toe(s)not billable
- S93.135Subluxation of interphalangeal joint of left lesser toe(s)not billable
- S93.136Subluxation of interphalangeal joint of unspecified lesser toe(s)not billable
- S93.139Subluxation of interphalangeal joint of unspecified toe(s)not billable
How long has S93.13 existed?
S93.13 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.