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What it could mean when amorphous sediment is found in urine is  that the temperature of the urine may have been out of range at the  time of the test. It could also mean th â¦ at the patient was  dehydrated while the test was done. 3 people found this useful.
Amorphous crystals. Amorphous crystals are frequently seen in urine from various species. This is a generic and quite non-specific term and just indicates small crystals that are not identifiable as to source. Some could represent fragmentation of larger crystals. The pH of the urine can be a guide as to the likely nature of the amorphous crystals (e.g. amorphous phosphates are more likely in alkaline urine in small animal patients). The main issue with amorphous crystals is that they mimic bacterial cocci (and even undergo brownian movement in urine).