S53.30XS — Traumatic rupture of unspecified ulnar collateral ligament, sequela
Is S53.30XS billable?
Yes, but S53.30XS is an unspecified code. S53.30XS is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, S53.30XS is an unspecified or catch-all code. Payers apply additional scrutiny to unspecified codes and many deny them when the medical record supports a more specific option, so check the documentation before selecting S53.30XS — the more specific alternatives are listed below.
S53.30XS at a glance
| Code | S53.30XS |
|---|---|
| Description | Traumatic rupture of unspecified ulnar collateral ligament, sequela |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela |
What does the 7th character "S" mean in S53.30XS?
In S53.30XS, the 7th character S means sequela. The 7th character is required for S53.30XS to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S53.30XS group to?
S53.30XS sits in MDC 08 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 562Fracture, Sprain, Strain and Dislocation Except Femur, Hip, Pelvis and Thigh with MCCmedical
- 563Fracture, Sprain, Strain and Dislocation Except Femur, Hip, Pelvis and Thigh without MCCmedical
How is S53.30XS listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S53.3, the nearest indexed parent of S53.30XS. Use them to find the family, then select the specific code.
- Rupture, ruptured › traumatic › ligament › ulnar collateral
Excludes1 — never code together — inherited from S53.3
The conditions below can never be reported together with S53.30XS on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- sprain of ulnar collateral ligament (S53.44-)
Use additional code — inherited from Chapter 19
Report an additional code alongside S53.30XS to fully describe the condition. S53.30XS 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 S53.30XS, but a patient may have both at the same time. When documentation supports it, S53.30XS and the excluded code may both be reported.
Excludes2 — not included here — inherited from S50-S59
The conditions below are not part of S53.30XS, but a patient may have both at the same time. When documentation supports it, S53.30XS and the excluded code may both be reported.
Excludes2 — not included here — inherited from S53
The conditions below are not part of S53.30XS, but a patient may have both at the same time. When documentation supports it, S53.30XS and the excluded code may both be reported.
- strain of muscle, fascia and tendon at forearm level (S56.-)
Code also — inherited from S53
Two codes may be needed to describe the condition fully. Whether S53.30XS is sequenced first depends on the reason for the encounter.
- any associated open wound
How long has S53.30XS existed?
S53.30XS 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.