Kodex

Section

Q85

Phakomatoses, not elsewhere classified

Hierarchy

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- Q80-Q89 Other congenital malformations (Q80-Q89)
  - Q85 Phakomatoses, not elsewhere classified
    - Q85.0 Neurofibromatosis (nonmalignant)
    - Q85.1 Tuberous sclerosis
    - Q85.8 Other phakomatoses, not elsewhere classified
    - Q85.9 Phakomatosis, unspecified

Notes

Codes from this chapter are not for use on maternal records

Excludes 1

Q85

ataxia telangiectasia [Louis-Bar] (G11.3)
- G11.3 Cerebellar ataxia with defective DNA repair
G90.1 Familial dysautonomia [Riley-Day]

Excludes 2

inborn errors of metabolism (E70-E88)
- E70-E88 Metabolic disorders (E70-E88)