ICD-10-CM 2027 diagnosis code
P00.8Newborn affected by other maternal conditions
P00.8 is a header code, so it can't be reported by itself. Choose one of the 3 more specific codes beneath it.
Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About P00.8
P00.8 is the ICD-10-CM diagnosis code for newborn affected by other maternal conditions. It belongs to category P00 (newborn affected by maternal conditions that may be unrelated to present pregnancy), block P00-P04 (newborn affected by maternal factors and by complications of pregnancy, labor, and delivery) and chapter 16 (certain conditions originating in the perinatal period). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.
Within P00, choose P00.8 (other maternal conditions) only when documentation doesn't support a more specific option: maternal hypertensive disorders (P00.0), maternal renal and urinary tract diseases (P00.1), maternal infectious and parasitic diseases (P00.2), other maternal circulatory and respiratory diseases (P00.3), maternal nutritional disorders (P00.4), maternal injury (P00.5), surgical procedure on mother (P00.6), other medical procedures on mother, not elsewhere classified (P00.7) and 1 more.
To report this condition, pick the subcode that matches the documentation: P00.81 (mother), P00.82 (colonization) and P00.89 (conditions).
Code first: any current condition in newborn.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015, and changed in FY2017 (title revised).
Specific codes under P00.8
Notes that apply from higher levels
Instructions written at a parent level also apply to P00.8.
› From P00 Newborn affected by maternal conditions that may be unrelated to present pregnancy
- 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.-)
- any current condition in newborn
Broader instructions also apply from P00-P04 Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery and Chapter 16: Certain conditions originating in the perinatal period.
Codes whose notes reference P00.8
- P00.2Excludes1
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- FY2017 (effective 10/1/2016): Title revised — was “Newborn (suspected to be) affected by other maternal conditions”
Common questions about P00.8
Is P00.8 billable?
- No. P00.8 is a header code. Report one of its more specific subcodes instead.