Block · Chapter 6

G10-G14 Systemic atrophies primarily affecting the central nervous system (G10-G14)

Block G10-G14 groups 5 categories with 28 billable codes in FY2027.

Where it sits

Chapter 6 Diseases of the nervous system (G00-G99)
G10-G14 Systemic atrophies primarily affecting the central nervous system (G10-G14)

Neighbouring blocks

Categories in G10-G14

G10
Huntington's disease
Huntington's disease or chorea → G10
- Billable, no subdivisions
- 1 CC
- 1 with HCC
G11
Hereditary ataxia
Sanger-Brown ataxia → G11.2
- 11 billable codes
- 11 CC
- 11 with HCC
G12
Spinal muscular atrophy and related syndromes
Labioglossal paralysis → G12.29
- 11 billable codes
- 11 CC
- 11 with HCC
G13
Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere
Atrophy, atrophic (of)systemic affecting central nervous systeminspecified disease NEC → G13.8
- 4 billable codes
G14
Postpolio syndrome
Postpolio (myelitic) syndrome → G14
- Billable, no subdivisions
- 1 with HCC

Atrophy, atrophic (of) → G12, G13 (25 entries)
Ataxia, ataxy, ataxic → G11 (24 entries)
Paralysis, paralytic (complete) (incomplete) → G11, G12 (22 entries)
Disease, diseased → G10, G11, G12 (13 entries)
Sclerosis, sclerotic → G11, G12 (10 entries)
Syndrome → G11, G12, G14 (10 entries)
Palsy → G12 (7 entries)
Chorea (chronic) (gravis) (posthemiplegic) (senile) (spasmodic) → G10 (3 entries)
Friedreich's → G11 (3 entries)
Huntington's disease or chorea → G10 (3 entries)
Paraplegia (lower) → G11 (3 entries)
Amyotrophia, amyotrophy, amyotrophic → G12 (2 entries)
Degeneration, degenerative → G11, G12 (2 entries)
Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) → G10 (2 entries)
Duchenne's → G12 (2 entries)

+22 more main terms; the search box finds them by word.

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