D84.8
Non-billableOther specified immunodeficiencies
Other specified immunodeficiencies
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- defects in the complement system
- immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
- sarcoidosis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- autoimmune disease (systemic) NOS (M35.9)
- certain conditions originating in the perinatal period (P00-P96)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- human immunodeficiency virus [HIV] disease (B20)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code D84.8?
ICD-10-CM code D84.8 represents "Other specified immunodeficiencies". It is a non-billable header code — use a more specific child code for billing purposes.
Is D84.8 a billable code?
No, D84.8 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under D84.8.
What chapter is D84.8 in?
D84.8 is in Chapter 3: Diseases of the Blood and Blood-Forming Organs (codes D50-D89).
What codes cannot be used with D84.8?
D84.8 has Excludes1 notes indicating codes that cannot be used together with it, including: autoimmune disease (systemic) NOS (M35.9); functional disorders of polymorphonuclear neutrophils (D71); human immunodeficiency virus [HIV] disease (B20).
What are the subcategories under D84.8?
D84.8 has 3 child codes, including: D84.81 (Immunodeficiency due to conditions classified elsewhere), D84.82 (Immunodeficiency due to drugs and external causes), D84.89 (Other immunodeficiencies).
What are the UMLS CUIs for D84.8?
D84.8 is linked to 1 UMLS Concept Unique Identifier: C0494266. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.