QA1

Genetic disorders associated with neoplasms, not elsewhere classified

Non-billable headerNew in FY2027

QA1 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

Excludes2

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

  • inborn errors of metabolism (E70-E88)
  • multiple endocrine neoplasia [MEN] syndromes (E31.2-)

Code also

An additional code may be needed.

  • , if applicable, any associated conditions, such as:
  • genetic susceptibility to malignant neoplasm by site (Z15.0-)
  • malignant neoplasms (C00.0-C96.9)
  • personal history of malignant neoplasm (Z85.-)

More specific codes QA1

  • QA1.7Inherited neoplasm predisposition syndromes involving multiple systems, not elsewhere classifiedHeader

Related codes

  • QA0Neurodevelopmental disorders related to specific genetic pathogenic variantsHeader

Browse