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ICD-10-CM Current in FY 2027

D81.32

Adenosine deaminase 2 deficiency

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where D81.32 sits in the official hierarchy. Each level is the code it is classified under.

  1. D81 Combined immunodeficiencies
  2. D81.3 Parent Adenosine deaminase [ADA] deficiency
  3. D81.32 This code Adenosine deaminase 2 deficiency

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

ADA2 deficiency

Inclusion Terms

Adenosine deaminase deficiency type 2

Excludes1

autosomal recessive agammaglobulinemia (Swiss type) ( D80.0 )

Inherited from D81 — Combined immunodeficiencies

Code Also

, if applicable, any associated manifestations, such as:

Code Also

polyarteritis nodosa ( M30.0 )

Code Also

stroke ( I63 .-)

Version History

How D81.32 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Adenosine deaminase 2 deficiency

  2. FY 2026 Effective

    Unchanged

    Adenosine deaminase 2 deficiency

Related Codes

Other codes under D81.3

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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