If the provider documented that the facet syndrome spanned both the lower thoracic region and upper lumbar region, i.e. T11 - L2, the diagnosis could be reported as M53.85. I would only code the M53.80 code if the provider documented facet syndrome without indication of any spinal region.
Wasps are actually beneficial insects for humans and the environment. They are one of the major natural scavengers, and they eat insects such as flies and caterpillars that are often considered pests to humans.
Why wasps sting: All social wasps are capable of producing a painful sting, but none leave the stinger embedded in the skin, as do honey bee workers. Most stings occur when the colony is disturbed. The objective is for the wasps to protect the nest site.