Exposure to man-made visible and ultraviolet light - W89
This notation helps users understand the scope of a code W89 category and provides additional information about the conditions or terms that fall under that category.
Category Includes:
- exposure to welding light (arc)
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:
- exposure to sunlight (X32)
The seventh character in ICD-10-CM is an essential component that adds specificity to diagnosis codes by indicating aspects like the encounter type, stage, or other relevant clinical details.
Category SevenChr Note:
- The appropriate 7th character is to be added to each code from category W89
These ranges represents subcategories of Exposure to man-made visible and ultraviolet light. The "W89" signifies that these are the diseases within this broad category.