PDD: Pdd-nos stands for pervasive developmental disorder - not otherwise specified. In other words, this is a disorder that is characterized by symptoms that are similar to both autism and asperger's disorder, but a person does not meet the full criteria for either of those diagnoses.
Answered 3/20/2020
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3 doctors weighed in across 2 answers
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A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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