Find the right PA form for your patient's payer, get the ICD-10 codes you need, and download appeal templates — all in one place.
Last verified: May 08, 2026
D80.9Immunodeficiency with predominantly antibody defects, unspecifiedG61.81Chronic inflammatory demyelinating polyneuritisD82.0Wiskott-Aldrich syndromeD83.9Common variable immunodeficiency, unspecifiedD80.0Hereditary hypogammaglobulinemiaD81.9Combined immunodeficiency, unspecified