P61.9 Perinatal hematological disorder, unspecified

Billable ICD-10-CM code, FY2026.

Applies from P61 Other perinatal hematological disorders

Excludes1 (never code together)

• transient hypogammaglobulinemia of infancy (D80.7)

MS-DRG index

Defines the logic of DRG(s) 794 in MDC 15.

Approximate ICD-9-CM (GEMs)

• 776.9 Unspecified hematological disorder specific to newborn

Diagnosis Index entries for P61.9

• Blood › dyscrasia › newborn
• Disorder (of) › hematological › newborn (transient)
• Dyscrasia › blood (with) › newborn

Nearby codes

• P61.3 Congenital anemia from fetal blood loss
• P61.4 Other congenital anemias, not elsewhere classified
• P61.5 Transient neonatal neutropenia
• P61.6 Other transient neonatal disorders of coagulation
• P61.8 Other specified perinatal hematological disorders
• P61.9 Perinatal hematological disorder, unspecified (this code)