2026 ICD-10-CM Diagnosis Code S11.13XSPuncture wound without foreign body of thyroid gland, sequela

ICD-10-CM Codes›S00–T88›S10-S19›S11

ICD-10-CM S11.13XS
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

S11.13XS is a billable ICD-10-CM diagnosis code for puncture wound without foreign body of thyroid gland, 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 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 604 through 605. The code is exempt from POA reporting. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Injury, sequela.

Code Identity

ICD-10-CM Code
S11.13XS
Billable Status
Yes — Valid for Submission
Code Describes
Puncture wound without foreign body of thyroid gland, sequela
Short Description
Puncture wound w/o foreign body of thyroid gland, sequela
Parent Code
S11.13
Puncture wound without foreign body of thyroid gland

Code Classification

ChapterS00–T88Injury, poisoning and certain other consequences of external causes
SectionS10-S19Injuries to the neck
CategoryS11Open wound of neck
This CodeS11.13XSPuncture wound without foreign body of thyroid gland, sequela

Present on Admission (POA)Billing

S11.13XS is exempt from POA reporting on inpatient claims to general acute care hospitals. Review the other POA exempt codes in Injuries to the neck (S10-S19).

Coding GuidelinesGuidance

The appropriate 7th character is to be added to each code from block Open wound of neck (S11). 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 2026, published by CMS and the National Center for Health Statistics.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR INJ073
Injury, sequela
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Neck Injuries and Disorders

Any part of your neck - muscles, bones, joints, tendons, ligaments, or nerves - can cause neck problems. Neck pain is very common. Pain may also come from your shoulder, jaw, head, or upper arms.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert S11.13XS to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
906.0 Lt eff opn wnd head/trnk
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About S11.13XSOverview

What is the ICD-10 code for puncture wound without foreign body of thyroid gland, sequela?

The ICD-10-CM code for puncture wound without foreign body of thyroid gland, sequela is S11.13XS (sometimes written as S1113XS). It is billable on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Is S11.13XS (Puncture wound without foreign body of thyroid gland) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report puncture wound without foreign body of thyroid gland, sequela on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What does the 7th character S in S11.13XS mean?

The final character S makes this a sequela code: it reports a lingering problem that remains after the puncture wound without foreign body of thyroid gland itself has resolved, not the original event.

What MS-DRG does S11.13XS group to?

When puncture wound without foreign body of thyroid gland, sequela is the principal diagnosis on an inpatient stay, it groups to MS-DRG 604, 605, with relative weights from 0.9160 to 1.4721 depending on complications. Higher weights mean higher Medicare reimbursement.

Is S11.13XS 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 puncture wound without foreign body of thyroid gland, sequela on inpatient claims. The code appears in the Injuries to the neck (S10-S19) range of the CMS exempt list.