ICD-10-CM>V00-Y99>X30-X39X30-X39Exposure to forces of natureCodesX30Exposure to excessive natural heatX31Exposure to excessive natural coldX32Exposure to sunlightX34EarthquakeX35Volcanic eruptionX36Avalanche, landslide and other earth movementsX37Cataclysmic stormX38FloodX39Exposure to other forces of nature