2020 ICD-10-CM Diagnosis Code P56.90

Hydrops fetalis due to unspecified hemolytic disease

    2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record
  • P56.90 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM P56.90 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of P56.90 - other international versions of ICD-10 P56.90 may differ.
ICD-10-CM Coding Rules
  • P56.90 should be used on the newborn record - not on the maternal record.
The following code(s) above P56.90 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to P56.90:
  • P00-P96
    2020 ICD-10-CM Range P00-P96

    Certain conditions originating in the perinatal period

    Includes
    • conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
    Note
    • Codes from this chapter are for use on newborn records only, never on maternal records
    Type 2 Excludes
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • tetanus neonatorum (A33)
    Certain conditions originating in the perinatal period
  • P50-P61
    2020 ICD-10-CM Range P50-P61

    Hemorrhagic and hematological disorders of newborn

    Type 1 Excludes
    • congenital stenosis and stricture of bile ducts (Q44.3)
    • Crigler-Najjar syndrome (E80.5)
    • Dubin-Johnson syndrome (E80.6)
    • Gilbert syndrome (E80.4)
    • hereditary hemolytic anemias (D55-D58)
    Hemorrhagic and hematological disorders of newborn
  • P56
    ICD-10-CM Diagnosis Code P56

    Hydrops fetalis due to hemolytic disease

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • hydrops fetalis NOS (P83.2)
    Hydrops fetalis due to hemolytic disease
ICD-10-CM P56.90 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 791 Prematurity with major problems
  • 793 Full term neonate with major problems

Convert P56.90 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to P56.90:
  • Hydrops R60.9
    ICD-10-CM Diagnosis Code R60.9

    Edema, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fluid retention NOS
    • fetalis P83.2
      ICD-10-CM Diagnosis Code P83.2

      Hydrops fetalis not due to hemolytic disease

        2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record
      Applicable To
      • Hydrops fetalis NOS
    • newborn (idiopathic) P83.2
      ICD-10-CM Diagnosis Code P83.2

      Hydrops fetalis not due to hemolytic disease

        2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record
      Applicable To
      • Hydrops fetalis NOS

ICD-10-CM Codes Adjacent To P56.90
P54.8 Other specified neonatal hemorrhages
P54.9 Neonatal hemorrhage, unspecified
P55 Hemolytic disease of newborn
P55.0 Rh isoimmunization of newborn
P55.1 ABO isoimmunization of newborn
P55.8 Other hemolytic diseases of newborn
P55.9 Hemolytic disease of newborn, unspecified
P56 Hydrops fetalis due to hemolytic disease
P56.0 Hydrops fetalis due to isoimmunization
P56.9 Hydrops fetalis due to other and unspecified hemolytic disease
P56.90 Hydrops fetalis due to unspecified hemolytic disease
P56.99 Hydrops fetalis due to other hemolytic disease
P57 Kernicterus
P57.0 Kernicterus due to isoimmunization
P57.8 Other specified kernicterus
P57.9 Kernicterus, unspecified
P58 Neonatal jaundice due to other excessive hemolysis
P58.0 Neonatal jaundice due to bruising
P58.1 Neonatal jaundice due to bleeding
P58.2 Neonatal jaundice due to infection
P58.3 Neonatal jaundice due to polycythemia

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.