S55.112S — Laceration of radial artery at forearm level, left arm, sequela
Is S55.112S billable?
Yes — S55.112S is billable for FY2027. S55.112S is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. S55.112S may be submitted for encounters from October 1, 2026 through September 30, 2027.
S55.112S at a glance
| Code | S55.112S |
|---|---|
| Description | Laceration of radial artery at forearm level, left arm, 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 S55.112S?
In S55.112S, the 7th character S means sequela. The 7th character is required for S55.112S to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S55.112S group to?
S55.112S sits in MDC 05 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 299Peripheral Vascular Disorders with MCCmedical
- 300Peripheral Vascular Disorders with CCmedical
- 301Peripheral Vascular Disorders without CC/MCCmedical
How is S55.112S listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S55.11, the nearest indexed parent of S55.112S. Use them to find the family, then select the specific code.
- Injury › blood vessel NEC › radial artery › laceration
Use additional code — inherited from Chapter 19
Report an additional code alongside S55.112S to fully describe the condition. S55.112S 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 S55.112S, but a patient may have both at the same time. When documentation supports it, S55.112S and the excluded code may both be reported.
Excludes2 — not included here — inherited from S50-S59
The conditions below are not part of S55.112S, but a patient may have both at the same time. When documentation supports it, S55.112S and the excluded code may both be reported.
Excludes2 — not included here — inherited from S55
The conditions below are not part of S55.112S, but a patient may have both at the same time. When documentation supports it, S55.112S and the excluded code may both be reported.
Code also — inherited from S55
Two codes may be needed to describe the condition fully. Whether S55.112S is sequenced first depends on the reason for the encounter.
- any associated open wound (S51.-)
How long has S55.112S existed?
S55.112S 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.