Hair color and hair shaft abnormalities - L67
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- monilethrix (Q84.1)
- pili annulati (Q84.1)
- telogen effluvium (L65.0)
These ranges represents subcategories of Hair color and hair shaft abnormalities. The "L67" signifies that these are the diseases within this broad category.