DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

I61 Nontraumatic intracerebral hemorrhage

  • Header · not billable

I61 is not billable. The category heads 9 billable codes in FY2027: the 9 codes directly below it.

Index → code

  • Hemorrhage, hemorrhagic (concealed)bulbar → I61.5
  • Hemorrhage, hemorrhagic (concealed)medulla → I61.3
  • Hemorrhage, hemorrhagic (concealed)ventricular → I61.5

Where it sits

  1. Chapter 9 Diseases of the circulatory system (I00-I99)
  2. I60-I69 Cerebrovascular diseases (I60-I69)
  3. I61 Nontraumatic intracerebral hemorrhage
Billable codes
9
Subdivisions
9
CC / MCC codes
0 / 9
HCC V28 codes
9
New FY2027
0
Index entries
38

Codes in I61

  1. I61.0
    Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
    BillableMCC248
    Inclusion terms 1

    Inclusion terms

    • Deep intracerebral hemorrhage (nontraumatic)
  2. I61.1
    Nontraumatic intracerebral hemorrhage in hemisphere, cortical
    BillableMCC248
    Inclusion terms 2

    Inclusion terms

    • Cerebral lobe hemorrhage (nontraumatic)
    • Superficial intracerebral hemorrhage (nontraumatic)
  3. I61.2
    Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
    BillableMCC248
  4. I61.3
    Nontraumatic intracerebral hemorrhage in brain stem
    BillableMCC248
  5. I61.4
    Nontraumatic intracerebral hemorrhage in cerebellum
    BillableMCC248
  6. I61.5
    Nontraumatic intracerebral hemorrhage, intraventricular
    BillableMCC248
  7. I61.6
    Nontraumatic intracerebral hemorrhage, multiple localized
    BillableMCC248
  8. I61.8
    Other nontraumatic intracerebral hemorrhage
    BillableMCC248
  9. I61.9
    Nontraumatic intracerebral hemorrhage, 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 I61

Excludes2

  • sequelae of intracerebral hemorrhage (I69.1-) I69.1

Use additional code

  • code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-) R29.7

Notes that also apply

Block I60-I69 instructions (Excludes1 1, Use additional code 8): printed on the block page.

Chapter 9 instructions (Excludes2 10): printed on the chapter 9 page.

Index entries

  • Hemorrhage, hemorrhagic (concealed)basilar (ganglion) → I61.0
  • Hemorrhage, hemorrhagic (concealed)lenticular striate artery → I61.0
  • Hemorrhage, hemorrhagic (concealed)subcortical (brain) → I61.0
  • Hemorrhage, hemorrhagic (concealed)cortical (brain) → I61.1
  • Hemorrhage, hemorrhagic (concealed)brainstem (nontraumatic) → I61.3
  • Hemorrhage, hemorrhagic (concealed)intrapontine → I61.3
  • Hemorrhage, hemorrhagic (concealed)medulla → I61.3
  • Hemorrhage, hemorrhagic (concealed)pons, pontine → I61.3
  • Hemorrhage, hemorrhagic (concealed)cerebellar, cerebellum (nontraumatic) → I61.4
  • Hemorrhage, hemorrhagic (concealed)bulbar → I61.5
  • Hemorrhage, hemorrhagic (concealed)intraventricular → I61.5
  • Hemorrhage, hemorrhagic (concealed)ventricular → I61.5
  • Hemorrhage, hemorrhagic (concealed)cerebromeningeal → I61.8
  • Hemorrhage, hemorrhagic (concealed)posterior fossa (nontraumatic) → I61.8
  • Hemorrhage, hemorrhagic (concealed)internal (organs) NECcapsule → I61.0
  • Hemorrhage, hemorrhagic (concealed)cerebral, cerebrumlobe → I61.1
  • Anastomosisarteriovenous ruptured brainintraventricular → I61.5
  • Anastomosisarteriovenous ruptured brainintracerebral → I61.8
  • Anastomosisarteriovenous ruptured brainintraparenchymal → I61.8
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in) → I61.9
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)superficial → I61.1
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)hemisphere → I61.2
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)brain stem → I61.3
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)cerebellum → I61.4
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)intraventricular → I61.5
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)multiple localized → I61.6
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)specified NEC → I61.8
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)hemispheresubcortical (deep) → I61.0
  • Hemorrhage, hemorrhagic (concealed)intracranial (nontraumatic)intracerebral (nontraumatic) (in)hemispherecortical (superficial) → I61.1
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular)arteriovenous (congenital)brainrupturedintraventricular → I61.5
  • Fistula (cutaneous)arteriovenous (acquired) (nonruptured)brainrupturedintraventricular → I61.5
  • Malformation (congenital)arteriovenous, aneurysmatic (congenital)brainrupturedintraventricular → I61.5
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular)arteriovenous (congenital)brainrupturedintracerebral → I61.8
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular)arteriovenous (congenital)brainrupturedintraparenchymal → I61.8
  • Fistula (cutaneous)arteriovenous (acquired) (nonruptured)brainrupturedintracerebral → I61.8
  • Fistula (cutaneous)arteriovenous (acquired) (nonruptured)brainrupturedintraparenchymal → I61.8
  • Malformation (congenital)arteriovenous, aneurysmatic (congenital)brainrupturedintracerebral → I61.8
  • Malformation (congenital)arteriovenous, aneurysmatic (congenital)brainrupturedintraparenchymal → I61.8

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy