Complement component 4b deficiency

Definition

Any classic complement early component deficiency in which the cause of the disease is a mutation in the C4B gene.

Also known as C4B classic complement early component deficiency, classic complement early component deficiency caused by mutation in C4B, complement component 4b deficiency — per MONDO

Also identified as

• DOID 0060298 per MONDO
• OMIM 614379 per MONDO
• UMLS C5779962 per MONDO