X35Volcanic eruption
ICD-10-CM category (non-billable header) code — part of Exposure to forces of nature (X30-X39)
Coding Notes
Excludes2 (not part of this condition — may code both)
- tidal wave (tsunami) due to volcanic eruption (X37.41)
7th Character Note
- The appropriate 7th character is to be added to code X35
Subcategories (3)
- X35.XXXA Volcanic eruption, initial encounter
- X35.XXXD Volcanic eruption, subsequent encounter
- X35.XXXS Volcanic eruption, sequela