DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 16

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

Block P00-P04 groups 5 categories with 70 billable codes in FY2027.

Where it sits

  1. Chapter 16 Certain conditions originating in the perinatal period (P00-P96)
  2. P00-P04 Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04)

Neighbouring blocks

Categories
5
Billable codes
70
CC codes
0
MCC codes
0
HCC V28 codes
23
New FY2027
0

Categories in P00-P04

  • P00

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

    TORCH infectionwithout active infection → P00.2

    • 12 billable codes
  • P01

    Newborn affected by maternal complications of pregnancy

    Newborn (infant) (liveborn) (singleton)affected bymaternal (complication of) (use of)pregnancy → P01.9

    • 10 billable codes
  • P02

    Newborn affected by complications of placenta, cord and membranes

    Newborn (infant) (liveborn) (singleton)affected byamnionitis → P02.78

    • 13 billable codes
    • 1 with HCC
  • P03

    Newborn affected by other complications of labor and delivery

    Dystociaaffecting newborn → P03.1

    • 13 billable codes
  • P04

    Newborn affected by noxious substances transmitted via placenta or breast milk

    Crack baby → P04.41

    • 22 billable codes
    • 22 with HCC

Index main terms

  • Newborn (infant) (liveborn) (singleton) → P00, P01, P02, P03, P04 (115 entries)
  • Absorption → P04 (11 entries)
  • Arrhythmia (auricle)(cardiac)(juvenile)(nodal)(reflex)(supraventricular)(transitory)(ventricle) → P03 (3 entries)
  • Dysrhythmia → P03 (3 entries)
  • Dystocia → P03 (2 entries)
  • Contact (with) → P00 (1 entry)
  • Crack baby → P04 (1 entry)
  • Infection, infected, infective (opportunistic) → P00 (1 entry)
  • Noxious → P04 (1 entry)
  • Passage → P03 (1 entry)
  • Tobacco (nicotine) → P04 (1 entry)
  • TORCH infection → P00 (1 entry)

Block instructions

Notes

  • These codes are for use when the listed maternal conditions are specified as the cause of confirmed morbidity or potential morbidity which have their origin in the perinatal period (before birth through the first 28 days after birth).

Notes that also apply

Chapter 16 instructions (Notes 1, Includes 1, Excludes2 5): printed on the chapter 16 page.