Kodex

Code

Q85.81

PTEN hamartoma tumor syndrome

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Hierarchy

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- Q80-Q89 Other congenital malformations (Q80-Q89)
  - Q85 Phakomatoses, not elsewhere classified
    - Q85.8 Other phakomatoses, not elsewhere classified
      - Q85.81 PTEN hamartoma tumor syndrome
      - Q85.82 Other Cowden syndrome
      - Q85.83 Von Hippel-Lindau syndrome
      - Q85.89 Other phakomatoses, not elsewhere classified

Notes

Codes from this chapter are not for use on maternal records

Inclusion Terms

Q85.81

PHTS
PTEN related Cowden syndrome

Code Also

Q85.81

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

Excludes 1

Meckel-Gruber syndrome (Q61.9)
- Q61.9 Cystic kidney disease, unspecified

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)