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ICDMine.com › Browse ICD-10-CM Codes › Ch. 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1) › Other congenital malformations (Q80-Q89) › Q85

Q85Phakomatoses, not elsewhere classified

ICD-10-CM category (non-billable header) code — part of Other congenital malformations (Q80-Q89)

Code Details

BillableNo — use a more specific child code
ChapterChapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
SectionOther congenital malformations (Q80-Q89)

Coding Notes

Excludes1 (never code both together)

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

Subcategories (4)

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