D81.32 ADENOSINE DEAMINASE 2 DEFICIENCY

Code Information

Diagnosis Code: D81.32

Short Description: Adenosine deaminase 2 deficiency

Long Description: Adenosine deaminase 2 deficiency

The code D81.32 is VALID for claim submission

Code Classification:

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
- Certain disorders involving the immune mechanism (D80-D89)
  - Combined immunodeficiencies (D81)
    - D81.32 Adenosine deaminase 2 deficiency

Code Version: 2022 ICD-10-CM

The code D81.32 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- ADA2 deficiency
- Adenosine deaminase deficiency type 2
Code Also:
- , if applicable, any associated manifestations, such as:
- polyarteritis nodosa (@M30.0*)
- stroke (@I63*.-)

ICD-10 Code	ICD-10 Description
D81	Combined immunodeficiencies
D81.0	Severe combined immunodeficiency [SCID] with reticular dysgenesis
D81.1	Severe combined immunodeficiency [SCID] with low T- and B-cell numbers
D81.2	Severe combined immunodeficiency [SCID] with low or normal B-cell numbers
D81.3	Adenosine deaminase [ADA] deficiency
D81.30	Adenosine deaminase deficiency, unspecified
D81.31	Severe combined immunodeficiency due to adenosine deaminase deficiency
D81.39	Other adenosine deaminase deficiency
D81.4	Nezelof's syndrome
D81.5	Purine nucleoside phosphorylase [PNP] deficiency
D81.6	Major histocompatibility complex class I deficiency
D81.7	Major histocompatibility complex class II deficiency
D81.8	Other combined immunodeficiencies
D81.81	Biotin-dependent carboxylase deficiency
D81.810	Biotinidase deficiency
D81.818	Other biotin-dependent carboxylase deficiency
D81.819	Biotin-dependent carboxylase deficiency, unspecified
D81.82	Activated Phosphoinositide 3-kinase Delta Syndrome [APDS]
D81.89	Other combined immunodeficiencies
D81.9	Combined immunodeficiency, unspecified

This page was last updated on: 10/1/2023