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CurrentApr 1, 2026 – Sep 30, 2026

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CurrentApr 1, 2026 – Sep 30, 2026

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Chapters Disease index External causes Drugs and chemicals Neoplasms Official sources

ICD-10-CM · FY2026 · April / Chapters 20 / Exposure to forces of nature (X30-X39)

Exposure to forces of nature (X30-X39)

X30-X39 · 9 Entries

More specific codes (9)

X30Exposure to excessive natural heatCategory · further specificity required→X31Exposure to excessive natural coldCategory · further specificity required→X32Exposure to sunlightCategory · further specificity required→X34EarthquakeCategory · further specificity required→X35Volcanic eruptionCategory · further specificity required→X36Avalanche, landslide and other earth movementsCategory · further specificity required→X37Cataclysmic stormCategory · further specificity required→X38FloodCategory · further specificity required→X39Exposure to other forces of natureCategory · further specificity required→

ICD-10-CM · CDC/NCHS · English

Official ICD-10-CM titles and instructions are preserved in English. Interface translations are provided by ICD Code Hub, not CDC or WHO.

CDC / NCHS · Apr 1, 2026 – Sep 30, 2026