D81 — Combined immunodeficiencies

Descendants
Code	Description
D810	Severe combined immunodeficiency [SCID] with reticular dysgenesis
D811	Severe combined immunodeficiency [SCID] with low T- and B-cell numbers
D812	Severe combined immunodeficiency [SCID] with low or normal B-cell numbers
D813	Adenosine deaminase [ADA] deficiency
D814	Nezelof's syndrome
D815	Purine nucleoside phosphorylase [PNP] deficiency
D816	Major histocompatibility complex class I deficiency
D817	Major histocompatibility complex class II deficiency
D818	Other combined immunodeficiencies
D819	Combined immunodeficiency, unspecified

Heading of aggregated item CIM-10 (en) to which it belongs

D80-D89 Certain disorders involving the immune mechanism