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ICD-10-CM Codes
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D50-D89
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D80-D89
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D81-
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2023 ICD-10-CM Diagnosis Code D81.32
2023 ICD-10-CM Diagnosis Code D81.32
Adenosine deaminase 2 deficiency
2020 - New Code 2021 2022 2023 Billable/Specific Code
- D81.32 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 D81.32 became effective on October 1, 2022.
- This is the American ICD-10-CM version of D81.32 - other international versions of ICD-10 D81.32 may differ.
Applicable To- ADA2 deficiency
- Adenosine deaminase deficiency type 2
Code AlsoCode Also Help
A code also note instructs that 2 codes may be required to fully describe a condition but the sequencing of the two codes is discretionary, depending on the severity of the conditions and the reason for the encounter.
The following code(s) above
D81.32 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
D81.32:
- D50-D89
2023 ICD-10-CM Range D50-D89
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanismType 2 Excludes- autoimmune disease (systemic) NOS (M35.9)
- certain conditions originating in the perinatal period (P00-P96)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- human immunodeficiency virus [HIV] disease (B20)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- D80-D89
2023 ICD-10-CM Range D80-D89
Certain disorders involving the immune mechanismIncludes- defects in the complement system
- immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
- sarcoidosis
Type 1 Excludes- autoimmune disease (systemic) NOS (M35.9)
- functional disorders of polymorphonuclear neutrophils (D71)
- human immunodeficiency virus [HIV] disease (B20)
- D81
ICD-10-CM Diagnosis Code D81
Combined immunodeficiencies
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- autosomal recessive agammaglobulinemia (Swiss type) (D80.0)
- 642 Inborn and other disorders of metabolism
Code History
- 2020 (effective 10/1/2019): New code
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To D81.32
D80.7 Transient hypogammaglobulinemia of infancy
D80.8 Other immunodeficiencies with predominantly antibody defects
D80.9 Immunodeficiency with predominantly antibody defects, unspecified
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
D81.32
Adenosine deaminase 2 deficiency
D81.39 Other adenosine deaminase deficiency
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
D81.818 Other biotin-dependent carboxylase deficiency
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
