Track a specific biomarker over time — history, trends, and when to retest.
PREREQUISITE: Load the following skills to execute this recipe:
betterness-biomarkers,betterness-lab-tests
Help the user track a specific biomarker's history and determine if retesting is needed.
Find the biomarker's LOINC code:
betterness biomarkers loinc-codes --json
Search the output for the biomarker name to get its LOINC code.
Pull historical values:
betterness biomarkers search --loinc-code <code> --limit 50 --json
Or by name:
betterness biomarkers search --name "Vitamin D" --limit 50 --json
Analyze the trend:
Suggest retesting if needed: If the latest result is > 90 days old or out of range, search for a relevant lab test:
betterness lab-tests list --query "<biomarker-name>" --json
Offer to help the user order the test (see recipe-order-lab-test).