Developmental delay definition

Developmental delay means that a child has not reached developmental milestones expected for his or her chronological age as measured by qualified professionals using appropriate diagnostic instruments and/or procedures.
Developmental delay means a disability affecting a child ages two by September 30 through six, inclusive: (34 CFR 300.8(b); 34 CFR 300.306(b))
Developmental delay means a child aged three through seven, whose development and/or behavior is delayed or atypical, as measured by appropriate diagnostic instruments and procedures, in one or more of the following areas: physical development, cognitive development, communication development, social or emotional development, or adaptive development, and who, by reason of the delay, needs special education and related services.

Examples of Developmental delay in a sentence

  • The District will continue to distinguish the ID categories for funding purposes.2. Developmental delay is the defined category for children aged three through nine exhibiting significant developmental delay in one or more of the following areas:• Physical development;• Cognitive development;• Communication development;• Social or emotional development; and/or• Adaptive behavior development.


More Definitions of Developmental delay

Developmental delay or "DD" means that a child within the ages of three through eight has not acquired skills, or achieved commensurate with recognized performance expectations for his age in one or more of the following developmental areas: cognition, communication, motor development, social-emotional development, or self-help-adaptive behavior. Developmental delay includes a child who demonstrates a measurable, verifiable discrepancy between expected performance for the child’s chronological age and current level of performance.
Developmental delay means that a child meets one or more of the following:
Developmental delay means a child of three to five years who is experiencing a delay as determined by an evaluation team, IEP team, and other qualified professionals in one or more of the following areas of development:
Developmental delay means a delay in one or more of the following areas of childhood development as measured by appropriate diagnostic instruments and standard procedures: cognitive; physical, including vision and hearing; language, speech and communication; psycho-social; or self-help skills. The term means a delay of 30% or more below the mean in function in one or more of those areas.
Developmental delay means development that lags behind established developmental milestones as determined in accordance with the criteria under s. DHS 90.08 (5).
Developmental delay means performance by a child who is at
Developmental delay means a Illinois Department of Human Services (Department) determined eligible level of delay (30% or greater) in one or more of the following areas of childhood development: cognitive; physical, including vision and hearing; language, speech and communication; social-emotional; or adaptive self-help skills. The eligible level of delay must have been: