279.10
Immunodeficiency with predominant T-cell defect, unspecified
The ICD-9 code for immunodeficiency with predominant t-cell defect, unspecified is 279.10.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 279.10 →