Other spirochetal diseases - A65-A69
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:
- leptospirosis (A27.-)
- syphilis (A50-A53)
These ranges represents Categories of Other spirochetal diseases. The "A65-A69" signifies that these are the diseases within this broad section.