Andrew Charlwood b44d22de2c feat: add direct SNOMED lookup functions (Task 1.3) ...

Add two new functions to diagnosis_lookup.py for direct SNOMED code matching:

- get_drug_snomed_codes(drug_name): Query ref_drug_snomed_mapping for all
  SNOMED codes mapped to a drug. Returns list of DrugSnomedMapping with
  snomed_code, snomed_description, search_term, primary_directorate.
  Tested: ADALIMUMAB returns 1320 mappings across 10 Search_Terms.

- patient_has_indication_direct(patient_pseudonym, mappings, connector):
  Query PrimaryCareClinicalCoding for exact SNOMED code matches.
  Returns most recent match by EventDateTime with DirectSnomedMatchResult.

Both functions follow existing patterns in the module and are exported
in __all__. The lookup is case-insensitive for drug names.

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..

__init__.py

Initial commit before Ralph loop

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cache.py

Initial commit before Ralph loop

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data_source.py

Initial commit before Ralph loop

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database.py

Initial commit before Ralph loop

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diagnosis_lookup.py

feat: add direct SNOMED lookup functions (Task 1.3)

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load_snomed_mapping.py

feat: add SNOMED mapping loader script (Task 1.2)

2026-02-05 14:10:36 +00:00

loader.py

Initial commit before Ralph loop

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migrate.py

Initial commit before Ralph loop

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pathway_pipeline.py

feat: complete Task 2.2 - test refresh pipeline with Snowflake data

2026-02-05 00:20:12 +00:00

patient_data.py

Initial commit before Ralph loop

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reference_data.py

Initial commit before Ralph loop

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schema.py

feat: add ref_drug_snomed_mapping schema (Task 1.1)

2026-02-05 14:06:31 +00:00

snowflake_connector.py

Initial commit before Ralph loop

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