SNOMED PaLM and SNOMED PBCL - FHIR Terminology Server

Is it possible to use the terminology server to find a list PaLM tests and then list constituents.

For example I’m would want to find the English NHS SNOMED CT concept for Complete Blood Count (which I presume exists) and then list it’s content.

At present I have LOINC and international SNOMED as shown below:

However the main problem at the moment is what are the official codes for:

C) Blood tests we would like are:

  • Total cholesterol

  • eGFR or creatinine

  • AST or ALT

  • Blood glucose (this can come from a wearable or from NHS records)

  • HbA1c

I presume they are in PBCL