2027 ICD-10-CM Diagnosis Code S39.81XSOther specified injuries of abdomen, sequela
S39.81XS is a billable ICD-10-CM diagnosis code for other specified injuries of abdomen, sequela. The 7th character S marks it as a sequela code, which reports a problem that remains after the original condition has resolved. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 913 through 914. The code is exempt from POA reporting. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Injury, sequela.
Code Identity
Code Classification
Present on Admission (POA)Billing
S39.81XS is exempt from POA reporting on inpatient claims to general acute care hospitals. Review the other POA exempt codes in Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39).
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Athletic pubalgia
- Athletic pubalgia of left groin
- Athletic pubalgia of right groin
- Degloving injury of abdomen
- Degloving injury of trunk
- Foreign body of flank
- Pellet wound of abdomen
- Pellet wound of trunk
- Splinter in groin
- Traumatic amputation of abdomen
- Traumatic amputation of part of abdomen
- Wood splinter in abdomen
- Wood splinter in groin
- Wood splinter in trunk
Coding GuidelinesGuidance
The appropriate 7th character is to be added to each code from block Other and unspecified injuries of abdomen, lower back, pelvis and external genitals (S39). Use the following options for the applicable episode of care:
- A - initial encounter
- D - subsequent encounter
- S - sequela
Source: ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027, published by CMS and the National Center for Health Statistics.
Instructional NotesGuidance
Instructions from the official ICD-10-CM Tabular List that apply to S39.81XS: its own notes plus those printed at S39, block S30-S39, and Chapter 19. A note printed at a category, block or chapter applies to every code under it.
Includes
Further defines, or gives examples of, the content of the category.
- injuries to the abdominal wall
- injuries to the anus
- injuries to the buttock
- injuries to the external genitalia
- injuries to the flank
- injuries to the groin
Excludes2
Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.
- sprain of joints and ligaments of lumbar spine and pelvis (S33.-)
Use Additional Code
Add a second code, after this one, to fully describe the condition.
- code to identify any retained foreign body, if applicable (Z18.-)
Code Also
A second code may be needed to fully describe the condition; the note gives no sequencing direction.
Notes
General instructions on how these codes are used.
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
7th Character
Every code in the category takes a 7th character from the listed values, with the placeholder X filling any empty positions before it.
- The appropriate 7th character is to be added to each code from category S39
- Ainitial encounter
- Dsubsequent encounter
- Ssequela this code
Source: CMS ICD-10-CM Tabular List. How to read instructional notes.
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Wounds and Injuries
An injury is damage to your body. It is a general term that refers to harm caused by accidents, falls, hits, weapons, and more. In the U.S., millions of people injure themselves every year. These injuries range from minor to life-threatening.
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert S39.81XS to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About S39.81XSOverview
What is the ICD-10 code for other specified injuries of abdomen, sequela?
The ICD-10-CM code for other specified injuries of abdomen, sequela is S39.81XS (sometimes written as S3981XS). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
Is S39.81XS (Other specified injuries of abdomen) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report other specified injuries of abdomen, sequela on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
What does the 7th character S in S39.81XS mean?
The final character S makes this a sequela code: it reports a lingering problem that remains after the other specified injuries of abdomen itself has resolved, not the original event.
What MS-DRG does S39.81XS group to?
When other specified injuries of abdomen, sequela is the principal diagnosis on an inpatient stay, it groups to MS-DRG 914, 913, with relative weights from 0.9281 to 1.5448 depending on complications. Higher weights mean higher Medicare reimbursement.
Is S39.81XS exempt from POA reporting?
Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for other specified injuries of abdomen, sequela on inpatient claims. The code appears in the Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39) range of the CMS exempt list.
