T78.3XXSICD-10-CM 2027 · Billable
Angioneurotic edema, sequela
Sibling codes
Inherited from T78.3: Angioneurotic edema
Excludes1
Inclusion terms
- Allergic angioedema
- Giant urticaria
- Quincke's edema
Inherited from T78: Adverse effects, not elsewhere classified
7th character
- A = initial encounter
- D = subsequent encounter
- S = sequela
7th character note
- The appropriate 7th character is to be added to each code from category
T78
Excludes2
Part of: T78.3: Angioneurotic edema › T78: Adverse effects, not elsewhere classified