-
D81.0
Severe combined immunodeficiency [SCID] with reticular dysgenesis
Billable
Notes
-
D81.1
Severe combined immunodeficiency [SCID] with low T- and B-cell numbers
Billable
Notes
-
D81.2
Severe combined immunodeficiency [SCID] with low or normal B-cell numbers
Billable
Notes
-
D81.3
Adenosine deaminase [ADA] deficiency
-
D81.4
Nezelof's syndrome
Billable
Notes
-
D81.5
Purine nucleoside phosphorylase [PNP] deficiency
Billable
Notes
-
D81.6
Major histocompatibility complex class I deficiency
Billable
Notes
-
D81.7
Major histocompatibility complex class II deficiency
Billable
Notes
-
D81.8
Other combined immunodeficiencies
-
D81.9
Combined immunodeficiency, unspecified
Billable
Notes