2026 ICD-10-CM Diagnosis Code P13.1Other birth injuries to skull

ICD-10-CM Codes›P00–P96›P10-P15›P13

ICD-10-CM P13.1
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P13.1 is a billable ICD-10-CM diagnosis code for other birth injuries to skull. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as birth injury to face. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Birth trauma.

Code Identity

ICD-10-CM Code
P13.1
Billable Status
Yes — Valid for Submission
Code Describes
Other birth injuries to skull
Short Description
Other birth injuries to skull
Same as the full description in the CMS dataset.
Parent Code
P13
Birth injury to skeleton

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP10-P15Birth trauma
CategoryP13Birth injury to skeleton
This CodeP13.1Other birth injuries to skull

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Birth injury to face
  • Injury of facial bone due to birth trauma

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 1 Excludes

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Birth
      • injury NOS
        • skull NEC
    • Rupture, ruptured
      • fontanel

Clinical ClassificationClinical

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

CCSR PNL008
Birth trauma
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Childbirth Problems

Childbirth is the process of giving birth to a baby. It includes labor and delivery. Usually everything goes well, but problems can happen. They may cause a risk to the mother, baby, or both. Some of the more common childbirth problems include:

Read the full article at MedlinePlus

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

Convert P13.1 to ICD-9-CMHistory

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

ICD-9-CM
767.3 Bone injury NEC at birth
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 P13.1Overview

Is P13.1 (Birth injury to skeleton) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report other birth injuries to skull on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of P13.1?

Under the General Equivalence Mappings, other birth injuries to skull converts to ICD-9-CM 767.3 (bone injury NEC at birth). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.