LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - challenge   LP7784-4

Endocrine   LP31396-2

Progestational Hormones-   LP31663-5

Progesterone   LP14041-5

Progesterone | Serum or Plasma | Chemistry - challenge   LP387143-3

LOINC Hierarchy


Select the title to see children of the section (▸) or the LOINC code. Select a code to view information about the section/code.

  17484-7

  47181-3

  33851-7

  47182-1

  17485-4

  47183-9

  12822-3

  47184-7

  33852-5

  33853-3

  57798-1

  17486-2

  47185-4

  12815-7

  25508-3

  12821-5

  47186-2

  12816-5

  25509-1

  17487-0

  47187-0

  12817-3

  33854-1

  12818-1

  47188-8

  12819-9

  47988-1

  17488-8

  47989-9

  17489-6

  47990-7

  17490-4

  47991-5

  27967-9

  47189-6


Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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