I don't need to read the NICE website..
We are talking about DLA claims.
And the DM guides.
If your child has autism but doesn't have any learning disabilities or learning difficulties then you wouldn't be claiming DLA for them would you as they would have no needs.
Learning disabilities and learning difficulties only need a seperate diagnosis if the child doesn't already have a condition of arrested development of the brain.
If the child already has a diagnosis of arrested development of the brain ie autism, ADD, then the learning difficulties and learning disabilities are symptoms of the diagnosed condition they are by products.
They assess a child for autism based on symptoms and learning difficulties and learning disabilities, behaviour, developmental delays, cognitive skills, emotion regulation difficulties and so forth and so on
Then Once diagnosed or suspected of the condition.
you're now claiming DLA as the child has the condition or is suspected of having it, which means they have symptoms of the above categories so they have by product learning disabilities and learning difficulties
DLA is awarded based on symptoms and care and mobility needs
DLA categorise all symptoms of the condition into a learning disabilities or learning difficulties.
Example.
Can the child brush it's own teeth yes or no.
If the answer is no they categorise that into a disability
If the answer is yes but the child needs prompting to brush it's teeth they categorise that into a difficulty.
They do a this for every question.
Learning difficulty
Learning disability
The child who's most answers are difficulties based on the time it takes the parent can only be awarded low or middle
The child who's most answers are disabilities and based on time it takes the parent can only be awarded middle or high.
The same applies for mobility
If the child has learning disabilities in all categories for impairment of social functioning, impairment of intelligence, severe behaviour issues, the need for restraint, the need for constant supervision the child meets criteria for SMI because they are learning disabilities in all areas for arrested development of the brain.
Severe behaviour issues as a result of autism is a learning disability in this area
Impairment of social functioning as a result of autism is a learning disability in this area
Impairment of intelligence as a result of autism is a learning disability in this area.
Because of the diagnosis of autism which is arrested development of the brain and the byproduct symptoms above which are learning disabilities in all areas the SMI criteria would be reached.
As I've already stated I'm explaining the DM guide and how the DMs and DLA health care professionals have to follow and categorise symptoms into learning disabilities and learning difficulties when assessing rates for mobility and care. I'm not stating that it's the same for doctors or NICE or anything else you're saying.