ICD 10 CM Codes

D81.9 Combined immunodeficiency, unspecified
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM D81.9 converts approximately to:ICD-9-CM
2015 ICD-9-CM 279.2 Combined immunity deficiency
ICD-10-CM D81.9is grouped within Diagnostic Related Group(s) (MS-DRG v30.0)
808 MAJOR HEMATOLOGICAL AND IMMUNOLOGICAL DIAGNOSES EXCEPT SICKLE CELL CRISIS AND COAGULATION DISORDERS WITH MCC
809 MAJOR HEMATOLOGICAL AND IMMUNOLOGICAL DIAGNOSES EXCEPT SICKLE CELL CRISIS AND COAGULATION DISORDERS WITH CC
810 MAJOR HEMATOLOGICAL AND IMMUNOLOGICAL DIAGNOSES EXCEPT SICKLE CELL CRISIS AND COAGULATION DISORDERS WITHOUT CC/MCC
Alternate Description
Severe combined immunodeficiency disorder [SCID] NOS
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.D81.9.'
Agammaglobulinemia (acquired (secondary)) (nonfamilial); with; lymphopenia
Agammaglobulinemia (acquired (secondary)) (nonfamilial); lymphopenic
Deficiency, deficient; immunity; combined
Immunodeficiency; combined
Immunodeficiency; combined; severe (SCID)
Immunodeficiency; severe combined (SCID)
Syndrome; combined immunity deficiency
Syndrome; immunity deficiency, combined
Syndrome; immunodeficiency; combined