S32.481B — Displaced dome fracture of right acetabulum, initial encounter for open fracture
Is S32.481B billable?
Yes — S32.481B is billable for FY2027. S32.481B is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. S32.481B may be submitted for encounters from October 1, 2026 through September 30, 2027.
S32.481B at a glance
| Code | S32.481B |
|---|---|
| Description | Displaced dome fracture of right acetabulum, initial encounter for open fracture |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "B" | initial encounter for open fracture |
What does the 7th character "B" mean in S32.481B?
In S32.481B, the 7th character B means initial encounter for open fracture. The 7th character is required for S32.481B to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S32.481B group to?
S32.481B 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.
- 521Hip Replacement with Principal Diagnosis of Hip Fracture with MCCsurgical
- 522Hip Replacement with Principal Diagnosis of Hip Fracture without MCCsurgical
As a secondary diagnosis, S32.481B is a major complication or comorbidity (MCC), which can move a stay into a higher-paying DRG. It also carries Hospital-Acquired Condition category 05.
How is S32.481B listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S32.48, the nearest indexed parent of S32.481B. Use them to find the family, then select the specific code.
- Fracture, traumatic › acetabulum › dome (abduction) (adduction) (separation)
- Fracture, traumatic › acetabulum › dome › nondisplaced (abduction) (adduction) (separation)
Excludes1 — never code together — inherited from S32
The conditions below can never be reported together with S32.481B on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- transection of abdomen (S38.3)
Code first — inherited from S32
The underlying condition below must be sequenced before S32.481B. S32.481B describes a manifestation and cannot be the principal or first-listed diagnosis.
- any associated spinal cord and spinal nerve injury (S34.-)
Use additional code — inherited from Chapter 19
Report an additional code alongside S32.481B to fully describe the condition. S32.481B 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 S32.481B, but a patient may have both at the same time. When documentation supports it, S32.481B and the excluded code may both be reported.
Excludes2 — not included here — inherited from S30-S39
The conditions below are not part of S32.481B, but a patient may have both at the same time. When documentation supports it, S32.481B and the excluded code may both be reported.
Excludes2 — not included here — inherited from S32
The conditions below are not part of S32.481B, but a patient may have both at the same time. When documentation supports it, S32.481B and the excluded code may both be reported.
- fracture of hip NOS (S72.0-)
Code also — inherited from S32.4
Two codes may be needed to describe the condition fully. Whether S32.481B is sequenced first depends on the reason for the encounter.
- any associated fracture of pelvic ring (S32.8-)
How long has S32.481B existed?
S32.481B 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.