D81.8

Non-Billable

Other combined immunodeficiencies

D81.8 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • D81.81Biotin-dependent carboxylase deficiency
    • D81.810Biotinidase deficiency
    • D81.818Other biotin-dependent carboxylase deficiency
    • D81.819Biotin-dependent carboxylase deficiency, unspecified
  • D81.82Activated Phosphoinositide 3-kinase Delta Syndrome [APDS]
  • D81.89Other combined immunodeficiencies
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