Category: Q85 - Phakomatoses, not elsewhere classified

 Chapter Notes

 Q85

Phakomatoses, not elsewhere classified

ataxia telangiectasia [Louis-Bar] (G11.3)

familial dysautonomia [Riley-Day] (G90.1)

 Q85.0

Neurofibromatosis (nonmalignant)

 Q85.00

Neurofibromatosis, unspecified

 Q85.01

Neurofibromatosis, type 1

Von Recklinghausen disease

 Q85.02

Neurofibromatosis, type 2

Acoustic neurofibromatosis

 Q85.03

Schwannomatosis

 Q85.09

Other neurofibromatosis

 Q85.1

Tuberous sclerosis

Bourneville's disease

Epiloia

 Q85.8

Other phakomatoses, not elsewhere classified

Meckel-Gruber syndrome (Q61.9)

 Q85.81

PTEN hamartoma tumor syndrome

PHTS

PTEN related Cowden syndrome

Code also, if applicable, genetic susceptibility to malignant neoplasm (Z15.0-)

 Q85.82

Other Cowden syndrome

 Q85.83

Von Hippel-Lindau syndrome

Code also manifestations

 Q85.89

Other phakomatoses, not elsewhere classified

Peutz-Jeghers syndrome

Sturge-Weber(-Dimitri) syndrome

 Q85.9

Phakomatosis, unspecified

Hamartosis NOS