LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - challenge   LP7784-4

Endocrine   LP31396-2

Androgens-   LP31654-4

Testosterone   LP14045-6

Testosterone | Serum or Plasma | Chemistry - challenge   LP387112-8

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.

  17688-3

  47940-2

  17689-1

  47942-8

  47941-0

  12922-1

  59995-1

  47943-6

  17690-9

  58810-3

  59994-4

  17691-7

  47945-1

  58851-7

  40326-1

  12921-3

  59993-6

  17692-5

  17693-3

  47944-4

  55518-5

  59992-8

  59991-0

  59990-2

  59989-4

  59988-6

  1638-6

  100838-2

  58835-0

  55519-3

  72409-6

  1639-4

  47946-9

  72410-4

  40325-3

  51421-6


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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