DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

P52 Intracranial nontraumatic hemorrhage of newborn

  • Header · not billable

P52 is not billable. The category heads 10 billable codes in FY2027, grouped under 9 subdivisions.

Index → code

  • Cephalematocele, cephal(o)hematocelenewborn → P52.8
  • Hemorrhage, hemorrhagic (concealed)subependymalnewborn → P52.0
  • Hemorrhage, hemorrhagic (concealed)cerebral, cerebrumnewborn (anoxic) → P52.4

Where it sits

  1. Chapter 16 Certain conditions originating in the perinatal period (P00-P96)
  2. P50-P61 Hemorrhagic and hematological disorders of newborn (P50-P61)
  3. P52 Intracranial nontraumatic hemorrhage of newborn
Billable codes
10
Subdivisions
9
CC / MCC codes
3 / 7
HCC V28 codes
10
New FY2027
0
Index entries
42

Codes in P52

  1. P52.0
    Intraventricular (nontraumatic) hemorrhage, grade 1, of newborn
    BillableCC248
    Inclusion terms 2

    Inclusion terms

    • Subependymal hemorrhage (without intraventricular extension)
    • Bleeding into germinal matrix
  2. P52.1
    Intraventricular (nontraumatic) hemorrhage, grade 2, of newborn
    BillableCC248
    Inclusion terms 2

    Inclusion terms

    • Subependymal hemorrhage with intraventricular extension
    • Bleeding into ventricle
  3. P52.2
    Intraventricular (nontraumatic) hemorrhage, grade 3 and grade 4, of newborn
    Header
  4. P52.21
    Intraventricular (nontraumatic) hemorrhage, grade 3, of newborn
    BillableMCC248
    Inclusion terms 1

    Inclusion terms

    • Subependymal hemorrhage with intraventricular extension with enlargement of ventricle
  5. P52.22
    Intraventricular (nontraumatic) hemorrhage, grade 4, of newborn
    BillableMCC248
    Inclusion terms 2

    Inclusion terms

    • Bleeding into cerebral cortex
    • Subependymal hemorrhage with intracerebral extension
  6. P52.3
    Unspecified intraventricular (nontraumatic) hemorrhage of newborn
    BillableCC248
  7. P52.4
    Intracerebral (nontraumatic) hemorrhage of newborn
    BillableMCC248
  8. P52.5
    Subarachnoid (nontraumatic) hemorrhage of newborn
    BillableMCC248
  9. P52.6
    Cerebellar (nontraumatic) and posterior fossa hemorrhage of newborn
    BillableMCC248
  10. P52.8
    Other intracranial (nontraumatic) hemorrhages of newborn
    BillableMCC248
  11. P52.9
    Intracranial (nontraumatic) hemorrhage of newborn, unspecified
    BillableMCC248

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At P52

Includes

  • intracranial hemorrhage due to anoxia or hypoxia

Excludes1

  • intracranial hemorrhage due to birth injury (P10.-) P10
  • intracranial hemorrhage due to other injury (S06.-) S06

Notes that also apply

Block P50-P61 instructions (Excludes1 5): printed on the block page.

Chapter 16 instructions (Notes 1, Includes 1, Excludes2 5): printed on the chapter 16 page.

Index entries

  • Cephalematocele, cephal(o)hematocelenewborn → P52.8
  • Hemorrhage, hemorrhagic (concealed)subependymalnewborn → P52.0
  • Hemorrhage, hemorrhagic (concealed)intraventricularnewborn (nontraumatic) → P52.3
  • Edema, edematous (infectious) (pitting) (toxic)brain (cytotoxic) (vasogenic)newborn (anoxia or hypoxia) → P52.4
  • Hematoma (traumatic) (skin surface intact)brain (traumatic)newborn NEC → P52.4
  • Hemorrhage, hemorrhagic (concealed)brain (miliary) (nontraumatic)newborn → P52.4
  • Hemorrhage, hemorrhagic (concealed)cerebral, cerebrumnewborn (anoxic) → P52.4
  • Hematoma (traumatic) (skin surface intact)subarachnoid (traumatic)newborn (nontraumatic) → P52.5
  • Hemorrhage, hemorrhagic (concealed)cerebellar, cerebellum (nontraumatic)newborn → P52.6
  • Hemorrhage, hemorrhagic (concealed)posterior fossa (nontraumatic)newborn → P52.6
  • Hematoma (traumatic) (skin surface intact)subdural (traumatic)newborn (localized) → P52.8
  • Hemorrhage, hemorrhagic (concealed)extradural (traumatic)newborn (anoxic) (nontraumatic) → P52.8
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)newborn → P52.9
  • Newborn (infant) (liveborn) (singleton)affected bybleeding (into)germinal matrix → P52.0
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)subependymal → P52.0
  • Hemorrhage, hemorrhagic (concealed)subependymalnewbornwith intraventricular extension → P52.1
  • Newborn (infant) (liveborn) (singleton)affected bybleeding (into)ventricles → P52.1
  • Newborn (infant) (liveborn) (singleton)affected bybleeding (into)cerebral cortex → P52.22
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intraventricular (nontraumatic) → P52.3
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)newborn → P52.4
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intracerebral (nontraumatic) → P52.4
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)subarachnoid (nontraumatic) (from)newborn → P52.5
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)subarachnoid (nontraumatic) → P52.5
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)cerebellar (nontraumatic) → P52.6
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)posterior fossa (nontraumatic) → P52.6
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)newbornspecified NEC → P52.8
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)subdural (nontraumatic)newborn (anoxic) (hypoxic) → P52.8
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intracranial (nontraumatic) → P52.9
  • Hemorrhage, hemorrhagic (concealed)intraventricularnewborn (nontraumatic)grade1 → P52.0
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intraventricular (nontraumatic)grade 1 → P52.0
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)subependymalwithout intraventricular extension → P52.0
  • Hemorrhage, hemorrhagic (concealed)intraventricularnewborn (nontraumatic)grade2 → P52.1
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intraventricular (nontraumatic)grade 2 → P52.1
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)subependymalwith intraventricular extension → P52.1
  • Hemorrhage, hemorrhagic (concealed)intraventricularnewborn (nontraumatic)grade3 → P52.21
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intraventricular (nontraumatic)grade 3 → P52.21
  • Hemorrhage, hemorrhagic (concealed)intraventricularnewborn (nontraumatic)grade4 → P52.22
  • Hemorrhage, hemorrhagic (concealed)subependymalnewbornwith intraventricular extensionand intracerebral extension → P52.22
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)intraventricular (nontraumatic)grade 4 → P52.22
  • Newborn (infant) (liveborn) (singleton)affected byhemorrhage (antepartum)subependymalwith intracerebral extension → P52.22

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