P55.0

Billable

Rh isoimmunization of newborn

Rh isoimmunization of newborn

Status

Billable / Specific

Block

P50-P61

Parent Code

P55

ICD-11 Mapping

1 equivalent

Coding Notes

Includes

Conditions included under this code

  • 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

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(3)
P55.1

ABO isoimmunization of newborn

BillableP55.8

Other hemolytic diseases of newborn

BillableP55.9

Hemolytic disease of newborn, unspecified

Billable
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

KA84.0Rh isoimmunization of fetus or newbornequivalentPrimary
Also Known As / Clinical Terms(100)

SNOMED CT

UMLS

Clinical Terms

  • Hemolytic disease of fetus OR newborn due to RhD isoimmunization
  • Haemolytic disease of fetus OR newborn due to Rh isoimmunisation
  • Jaundice due to Rh isoimmunisation of the newborn
  • Haemolytic disease due to Rh isoimmunisation
  • Rhesus isoimmunization due to anti-D
  • Haemolytic disease of fetus OR newborn due to RhD isoimmunisation
  • Rhesus isoimmunisation of the newborn
  • Haemolytic disease - Rh
  • Erythroblastosis fetalis due to Rh isoimmunization
  • Rhesus isoimmunisation due to anti-D
  • Haemolytic disease of foetus OR newborn due to RhD isoimmunisation
  • Rhesus isoimmunization due to anti-E
  • Jaundice due to Rh isoimmunization of the newborn
  • Erythroblastosis fetalis due to Rh isoimmunisation
  • Rh HDN - Rh haemolytic disease of the newborn
  • Rhesus isoimmunisation due to anti-c
  • Rh hemolytic disease of the newborn
  • Rh haemolytic disease of the newborn
  • Erythroblastosis foetalis due to Rh isoimmunisation
  • Rhesus isoimmunization due to anti-c
  • Haemolytic disease due to rhesus isoimmunisation
  • Rhesus isoimmunisation due to anti-E
  • Hemolytic disease due to Rh isoimmunization
  • Rh isoimmunisation of the newborn
  • Hemolytic disease - Rh
  • Anemia due to Rh isoimmunization
  • Hemolytic disease of fetus OR newborn due to Rh isoimmunization
  • Rh HDN - Rh hemolytic disease of the newborn
  • Rhesus isoimmunization of the newborn
  • Haemolytic disease of foetus OR newborn due to Rh isoimmunisation
  • Rh isoimmunization of the newborn
  • Rhesus isoimmunisation due to anti-Cw
  • Hemolytic disease of fetus OR newborn due to RhD isoimmunization (disorder)
  • Hemolytic disease due to rhesus isoimmunization
  • Anaemia due to Rh isoimmunisation
  • Rhesus isoimmunization due to anti-Cw
Frequently Asked Questions
What is the ICD-10 code for rh isoimmunization of newborn?

The ICD-10-CM code for rh isoimmunization of newborn is P55.0. The full clinical description is "Rh isoimmunization of newborn". P55.0 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code P55.0 mean?

ICD-10-CM code P55.0 represents “Rh isoimmunization of newborn”. It is classified under Chapter 16: Certain Conditions Originating in the Perinatal Period and is a billable/specific code that can be used on a claim.

Is P55.0 a billable code?

Yes, P55.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is P55.0 in?

P55.0 is in Chapter 16: Certain Conditions Originating in the Perinatal Period (codes P00-P96).

What codes cannot be used with P55.0?

P55.0 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital stenosis and stricture of bile ducts (Q44.3); Crigler-Najjar syndrome (E80.5); Dubin-Johnson syndrome (E80.6); and 2 more.

What SNOMED CT codes does P55.0 map to?

P55.0 maps to 5 SNOMED CT concepts: 86986002, 307336007, 307333004, 307335006, 307334005. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for P55.0?

P55.0 is linked to 1 UMLS Concept Unique Identifier: C0158962. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does P55.0 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like rh isoimmunization of newborn affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of P55.0?

P55.0 maps to the ICD-11 code: KA84.0 (Rh isoimmunization of fetus or newborn).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.