DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

G80 Cerebral palsy

  • Header · not billable

G80 is not billable. The category heads 7 billable codes in FY2027: the 7 codes directly below it.

Index → code

  • Little's disease → G80.9
  • Clark's paralysis → G80.9
  • Diataxia, cerebral → G80.4

Where it sits

  1. Chapter 6 Diseases of the nervous system (G00-G99)
  2. G80-G83 Cerebral palsy and other paralytic syndromes (G80-G83)
  3. G80 Cerebral palsy
Billable codes
7
Subdivisions
7
CC / MCC codes
3 / 1
HCC V28 codes
7
New FY2027
0
Index entries
58

Codes in G80

  1. G80.0
    Spastic quadriplegic cerebral palsy
    BillableMCC191
    Inclusion terms 1

    Inclusion terms

    • Congenital spastic paralysis (cerebral)
  2. G80.1
    Spastic diplegic cerebral palsy
    BillableCC192
    Inclusion terms 1

    Inclusion terms

    • Spastic cerebral palsy NOS
  3. G80.2
    Spastic hemiplegic cerebral palsy
    BillableCC192
  4. G80.3
    Athetoid cerebral palsy
    BillableCC192
    Inclusion terms 4

    Inclusion terms

    • Double athetosis (syndrome)
    • Dyskinetic cerebral palsy
    • Dystonic cerebral palsy
    • Vogt disease
  5. G80.4
    Ataxic cerebral palsy
    Billable192
  6. G80.8
    Other cerebral palsy
    Billable192
    Inclusion terms 1

    Inclusion terms

    • Mixed cerebral palsy syndromes
  7. G80.9
    Cerebral palsy, unspecified
    Billable192
    Inclusion terms 1

    Inclusion terms

    • Cerebral palsy NOS

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 G80

Excludes1

  • hereditary spastic paraplegia (G11.4) G11.4

Notes that also apply

Chapter 6 instructions (Excludes2 8): printed on the chapter 6 page.

Index entries

  • Cerebrospasticity (congenital) → G80.1
  • Vogt's disease or syndrome → G80.3
  • Diataxia, cerebral → G80.4
  • Clark's paralysis → G80.9
  • Little's disease → G80.9
  • Diplegia (upper limbs)spastic → G80.1
  • Palsyspastic (cerebral) (spinal) → G80.1
  • Paralysis, paralytic (complete) (incomplete)cerebrocerebellar, diplegic → G80.1
  • Spastic, spasticitychild (cerebral) (congenital) (paralysis) → G80.1
  • Athetosis (acquired)bilateral (congenital) → G80.3
  • Athetosis (acquired)congenital (bilateral) (double) → G80.3
  • Athetosis (acquired)double (congenital) → G80.3
  • Status (post)marmoratus → G80.3
  • Syndromedouble athetosis → G80.3
  • Diplegia (upper limbs)congenital (cerebral) → G80.8
  • Hemiplegiacongenital (cerebral) → G80.8
  • Monoplegiacongenital (cerebral) → G80.8
  • Paraplegia (lower)congenital (cerebral) → G80.8
  • Quadriplegiacongenital (cerebral) (spinal) → G80.8
  • Triplegiacongenital → G80.8
  • Palsycerebral (congenital) → G80.9
  • Paralysis, paralytic (complete) (incomplete)Clark's → G80.9
  • Paralysis, paralytic (complete) (incomplete)spasticquadriplegic → G80.0
  • Quadriplegiacongenital (cerebral) (spinal)spastic → G80.0
  • Monoplegiacongenital (cerebral)spastic → G80.1
  • Palsycerebral (congenital)spastic → G80.1
  • Paraplegia (lower)congenital (cerebral)spastic → G80.1
  • Hemiplegiacongenital (cerebral)spastic → G80.2
  • Hemiplegiaspasticcongenital → G80.2
  • Palsycerebral (congenital)athetoid → G80.3
  • Palsycerebral (congenital)choreathetoid → G80.3
  • Palsycerebral (congenital)dyskinetic → G80.3
  • Palsycerebral (congenital)dystonic → G80.3
  • Palsycerebral (congenital)ataxic → G80.4
  • Palsycerebral (congenital)diplegic → G80.8
  • Palsycerebral (congenital)hemiplegic → G80.8
  • Palsycerebral (congenital)mixed → G80.8
  • Palsycerebral (congenital)monoplegic → G80.8
  • Palsycerebral (congenital)paraplegic → G80.8
  • Palsycerebral (congenital)quadriplegic → G80.8

18 more, longer entries are not listed; the search box finds them by word.

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

Hierarchy