Exposure to other nonionizing radiation - W90
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 W90
These ranges represents subcategories of Exposure to other nonionizing radiation. The "W90" signifies that these are the diseases within this broad category.