U.S. ICD-10-CM · FY 2027

P00 ICD-10-CM Code: Newborn affected by maternal conditions that may be unrelated to present pregnancy

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

P00

Newborn affected by maternal conditions that may be unrelated to present pregnancy

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where P00 sits

  1. 1

    Chapter 16

    Certain conditions originating in the perinatal period (P00-P96)

  2. 2

    Section

    Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04)

  3. 3

    Category P00

    Newborn affected by maternal conditions that may be unrelated to present pregnancy

  4. 4

    Code P00

    Newborn affected by maternal conditions that may be unrelated to present pregnancy

More specific choices

Codes under P00

P00 is a non-billable category. Choose the child code that best matches the documented diagnosis.

P00.0

Newborn affected by maternal hypertensive disorders

P00.1

Newborn affected by maternal renal and urinary tract diseases

P00.2

Newborn affected by maternal infectious and parasitic diseases

P00.3

Newborn affected by other maternal circulatory and respiratory diseases

P00.4

Newborn affected by maternal nutritional disorders

P00.5

Newborn affected by maternal injury

P00.6

Newborn affected by surgical procedure on mother

P00.7

Newborn affected by other medical procedures on mother, not elsewhere classified

P00.8

Newborn affected by other maternal conditions

P00.9

Newborn affected by unspecified maternal condition

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for P00.

Code first

  • any current condition in newborn

Use additional code

No “use additional code” instruction is listed for P00.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for P00.

Excludes2

Conditions not included here that may be reported separately when present.

  • encounter for observation of newborn for suspected diseases and conditions ruled out (Z05.-)
  • newborn affected by maternal complications of pregnancy (P01.-)
  • newborn affected by maternal endocrine and metabolic disorders (P70-P74)
  • newborn affected by noxious substances transmitted via placenta or breast milk (P04.-)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code P00 mean?

P00 is the FY 2027 U.S. ICD-10-CM code for “Newborn affected by maternal conditions that may be unrelated to present pregnancy.”

Is P00 a billable or specific ICD-10-CM code?

No. P00 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is P00 located in ICD-10-CM?

P00 is listed in Chapter 16, Certain conditions originating in the perinatal period (P00-P96), within Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04) (P00–P04), under category P00, Newborn affected by maternal conditions that may be unrelated to present pregnancy.

What coding notes are listed for P00?

No inclusion terms are listed for P00 in this reference record. Code-first instructions: any current condition in newborn. No Excludes1 note is listed. Excludes2 notes: encounter for observation of newborn for suspected diseases and conditions ruled out (Z05.-); newborn affected by maternal complications of pregnancy (P01.-); newborn affected by maternal endocrine and metabolic disorders (P70-P74); newborn affected by noxious substances transmitted via placenta or breast milk (P04.-).

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

Try for free

  • No credit card required

  • Cancel anytime