2026 ICD-10-CM Diagnosis Code P03.1Newborn affected by other malpresentation, malposition and disproportion during labor and delivery

ICD-10-CM Codes›P00–P96›P00-P04›P03

ICD-10-CM P03.1
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P03.1 is a billable ICD-10-CM diagnosis code for newborn affected by other malpresentation, malposition and disproportion during labor and delivery. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as early neonatal disorder due to malpresentation during delivery. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Newborn affected by maternal conditions or complications of labor/delivery.

Code Identity

ICD-10-CM Code
P03.1
Billable Status
Yes — Valid for Submission
Code Describes
Newborn affected by other malpresentation, malposition and disproportion during labor and delivery
Short Description
NB aff by oth malpresent, malpos & disproprtn dur labr & del
Parent Code
P03
Newborn affected by other complications of labor and delivery

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP00-P04Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery
CategoryP03Newborn affected by other complications of labor and delivery
This CodeP03.1Newborn affected by other malpresentation, malposition and disproportion during labor and delivery

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Early neonatal disorder due to malpresentation during delivery
  • Perinatal disorder due to disproportion during labor and/or delivery

Tabular List NotesGuidance

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

Inclusion Terms

  • Newborn affected by contracted pelvis
  • Newborn affected by conditions classifiable to O64 O66
  • Newborn affected by persistent occipitoposterior
  • Newborn affected by transverse lie

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.

    • Dystocia
      • affecting newborn
    • Newborn(infant) (liveborn) (singleton)
      • affected by
        • contracted pelvis
    • Newborn(infant) (liveborn) (singleton)
      • affected by
        • malpresentation (malposition) NEC

Clinical ClassificationClinical

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

CCSR PNL010
Newborn affected by maternal conditions or complications of labor/delivery
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 P03.1 to ICD-9-CMHistory

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

ICD-9-CM
763.1 Malpos/dispro NEC aff NB
Exact Match The mapping is direct, with no qualifiers.

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 P03.1Overview

Is P03.1 a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report newborn affected by other malpresentation, malposition and disproportion during labor and delivery on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of P03.1?

Under the General Equivalence Mappings, newborn affected by other malpresentation, malposition and disproportion during labor and delivery converts to ICD-9-CM 763.1 (malpos/dispro NEC aff NB). The mapping is a direct match.

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.