Relapsing fevers - A68
This notation helps users understand the scope of a code A68 category and provides additional information about the conditions or terms that fall under that category.
Category Includes:
- recurrent fever
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- Lyme disease (A69.2-)
These ranges represents subcategories of Relapsing fevers. The "A68" signifies that these are the diseases within this broad category.