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).

  1. P00 Newborn affected by maternal conditions that may be unrelated to present pregnancy

    Excludes2

    • 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.-)
    1. P00.0 Newborn affected by maternal hypertensive disorders

      Inclusion term(s):

      • Newborn affected by maternal conditions classifiable to O10-O11, O13-O16
    2. P00.1 Newborn affected by maternal renal and urinary tract diseases

      Inclusion term(s):

      • Newborn affected by maternal conditions classifiable to N00-N39
    3. P00.2 Newborn affected by maternal infectious and parasitic diseases

      Inclusion term(s):

      • Newborn affected by maternal infectious disease classifiable to A00-B99, J09 and J10
    4. P00.3 Newborn affected by other maternal circulatory and respiratory diseases

      Inclusion term(s):

      • Newborn affected by maternal conditions classifiable to I00-I99, J00-J99, Q20-Q34 and not included in P00.0, P00.2
    5. P00.4 Newborn affected by maternal nutritional disorders

      Inclusion term(s):

      • Newborn affected by maternal disorders classifiable to E40-E64
      • Maternal malnutrition NOS
    6. P00.5 Newborn affected by maternal injury

      Inclusion term(s):

      • Newborn affected by maternal conditions classifiable to O9A.2-
    7. P00.6 Newborn affected by surgical procedure on mother

      Inclusion term(s):

      • Newborn affected by amniocentesis
    8. P00.7 Newborn affected by other medical procedures on mother, not elsewhere classified

      Inclusion term(s):

      • Newborn affected by radiation to mother
    9. P00.8 Newborn affected by other maternal conditions

      1. P00.81 Newborn affected by periodontal disease in mother

      2. P00.82 Newborn affected by (positive) maternal group B streptococcus (GBS) colonization

        Inclusion term(s):

        • Contact with positive maternal group B streptococcus
      3. P00.89 Newborn affected by other maternal conditions

        Inclusion term(s):

        • Newborn affected by conditions classifiable to T80-T88
        • Newborn affected by maternal genital tract or other localized infections
        • Newborn affected by maternal systemic lupus erythematosus
    10. P00.9 Newborn affected by unspecified maternal condition

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.