2026 ICD-10-CM Diagnosis Code P00.81Newborn affected by periodontal disease in mother

ICD-10-CM Codes›P00–P96›P00-P04›P00

ICD-10-CM P00.81
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P00.81 is a billable ICD-10-CM diagnosis code for newborn affected by periodontal disease in mother. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The code is exempt from POA reporting. Coders also document this condition as neonatal disorder due to maternal periodontal disease. 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
P00.81
Billable Status
Yes — Valid for Submission
Code Describes
Newborn affected by periodontal disease in mother
Short Description
Newborn affected by periodontal disease in mother
Same as the full description in the CMS dataset.
Parent Code
P00.8
Newborn affected by other maternal conditions

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP00-P04Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery
CategoryP00Newborn affected by maternal conditions that may be unrelated to present pregnancy
This CodeP00.81Newborn affected by periodontal disease in mother

Present on Admission (POA)Billing

P00.81 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Neonatal disorder due to maternal periodontal disease

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.

    • Newborn(infant) (liveborn) (singleton)
      • affected by
        • maternal (complication of) (use of)
          • periodontal disease

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

Convert P00.81 to ICD-9-CMHistory

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

ICD-9-CM
760.8 Maternal cond NEC aff NB
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 P00.81Overview

Is P00.81 (Newborn affected by other maternal conditions) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report newborn affected by periodontal disease in mother on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Is P00.81 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 newborn affected by periodontal disease in mother on inpatient claims.

What is the ICD-9 equivalent of P00.81?

Under the General Equivalence Mappings, newborn affected by periodontal disease in mother converts to ICD-9-CM 760.8 (maternal cond NEC aff NB). 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.