V79.9
ICD-9-CMThis code signifies a screening encounter for a potential mental health condition or developmental delay when the specific disorder being screened for is not yet identified or documented. It indicates a general assessment or initial inquiry into a patient's mental or developmental status without a pre-existing suspicion of a particular diagnosis.
This code is appropriate for routine screenings, such as those conducted during well-child visits, annual physicals, or general health assessments, where a broad inquiry into mental health or developmental milestones is performed. It can also be used when a patient presents with vague concerns that warrant a general mental health or developmental screening, but no specific disorder is suspected.
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Code History