D81.9

Applicable To

• Severe combined immunodeficiency disorder [SCID] NOS

Approximate Synonyms

• Combined immunodeficiency

• Combined immunodeficiency disease

• Immunodeficiency, severe combined

• Severe combined immunodeficiency disease

Details

• D81.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM D81.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of D81.9 – other international versions of ICD-10 D81.9 may differ.