ICD-10-CM Codes
Q00-Q99
Q80-Q89
Phakomatoses, not elsewhere classified Q85

Phakomatoses, not elsewhere classified Q85-

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Q85. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

ataxia telangiectasia [Louis-Bar] (
ICD-10-CM Diagnosis Code G11.3
Cerebellar ataxia with defective DNA repair
Applicable To
- Ataxia telangiectasia [Louis-Bar]
Type 2 Excludes
- Cockayne's syndrome (Q87.19)
- other disorders of purine and pyrimidine metabolism (E79.-)
- xeroderma pigmentosum (Q82.1)
G11.3
)
familial dysautonomia [Riley-Day] (
ICD-10-CM Diagnosis Code G90.1
Familial dysautonomia [Riley-Day]
G90.1
)

Codes

Q85 Phakomatoses, not elsewhere classified
- Q85.0 Neurofibromatosis (nonmalignant)
  - Q85.00 Neurofibromatosis, unspecified
  - Q85.01 Neurofibromatosis, type 1
  - Q85.02 Neurofibromatosis, type 2
  - Q85.03 Schwannomatosis
  - Q85.09 Other neurofibromatosis
- Q85.1 Tuberous sclerosis
- Q85.8 Other phakomatoses, not elsewhere classified
  - Q85.81 PTEN tumor syndrome
  - Q85.82 Other Cowden syndrome
  - Q85.83 Von Hippel-Lindau syndrome
  - Q85.89 Other phakomatoses, not elsewhere classified
- Q85.9 Phakomatosis, unspecified

Phakomatoses, not elsewhere classified Q85-

Cerebellar ataxia with defective DNA repair

Familial dysautonomia [Riley-Day]