Q85

Phakomatoses, not elsewhere classified

Non-billable header

Q85 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Includes

  • Note: Codes from this chapter are not for use on maternal records

Excludes1

Not coded here — never report together with this code.

  • ataxia telangiectasia [Louis-Bar] (G11.3)
  • familial dysautonomia [Riley-Day] (G90.1)

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88)

More specific codes Q85

  • Q85.0Neurofibromatosis (nonmalignant)Header
  • Q85.1Tuberous sclerosisBillable
  • Q85.8Other phakomatoses, not elsewhere classifiedHeader
  • Q85.9Phakomatosis, unspecifiedBillable

Related codes

  • Q80Congenital ichthyosisHeader
  • Q81Epidermolysis bullosaHeader
  • Q82Other congenital malformations of skinHeader
  • Q83Congenital malformations of breastHeader
  • Q84Other congenital malformations of integumentHeader
  • Q86Congenital malformation syndromes due to known exogenous causes, not elsewhere classifiedHeader
  • Q87Other specified congenital malformation syndromes affecting multiple systemsHeader
  • Q89Other congenital malformations, not elsewhere classifiedHeader

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