P83.2 Hydrops fetalis not due to hemolytic disease

Billable ICD-10-CM code, FY2026. Acts as a Major Complication or Comorbidity (MCC) as a secondary diagnosis.

Applicable to

• Hydrops fetalis NOS

Applies from P83 Other conditions of integument specific to newborn

Excludes1 (never code together)

• congenital malformations of skin and integument (Q80-Q84)
• hydrops fetalis due to hemolytic disease (P56.-)
• neonatal skin infection (P39.4)
• staphylococcal scalded skin syndrome (L00)

Excludes2 (not included here)

• cradle cap (L21.0)
• diaper [napkin] dermatitis (L22)

MS-DRG index

Defines the logic of DRG(s) 791 in MDC 15.

Approximate ICD-9-CM (GEMs)

• 778.0 Hydrops fetalis not due to isoimmunization

Code annotations containing back-references to P83.2

Back-references to P83.2

• Type 1 Excludes: D56.0 Alpha thalassemia ("hydrops fetalis not due to immune hemolysis (P83.2)")
• Type 1 Excludes: P56 Hydrops fetalis due to hemolytic disease ("hydrops fetalis NOS (P83.2)")
• Type 1 Excludes: R60 Edema, not elsewhere classified ("hydrops fetalis NOS (P83.2)")

Diagnosis Index entries for P83.2

• Anasarca › newborn
• Hydrops › fetalis
• Hydrops › fetalis › due to › other specified nonhemolytic disease NEC
• Hydrops › newborn (idiopathic)

Nearby codes

• P83 Other conditions of integument specific to newborn
• P83.0 Sclerema neonatorum
• P83.1 Neonatal erythema toxicum
• P83.2 Hydrops fetalis not due to hemolytic disease (this code)
• P83.3 Other and unspecified edema specific to newborn
• P83.30 Unspecified edema specific to newborn
• P83.39 Other edema specific to newborn
• P83.4 Breast engorgement of newborn
• P83.5 Congenital hydrocele