What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 47773-7: Somatotropin 45 Min post dose insulin IV Qn

Name: LOINC Code 47773-7: Somatotropin 45 Min post dose insulin IV Qn
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:32.261Z

47773-7 is a LOINC code used to identify Somatotropin 45 Min post dose insulin IV Qn in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Somatotropin^45M post dose insulin IV. It is commonly used with the system or sample type Ser/Plas.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Somatotropin^45M post dose insulin IV. It is commonly used with the system or sample type Ser/Plas.

When is it used?

Used in lab systems, EHRs, and clinical data exchange.
May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
Status: ACTIVE
Order vs observation: Observation

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

Somatotropin [Units/volume] in Serum or Plasma --45 minutes post dose insulin IV
Somatotropin^45M post dose insulin IV
45M p Ins IV; After; Arbitrary concentration; CHEMISTRY.CHALLENGE TESTING; Endocrine; Endocrinology; GH; Growth hormone; HGH; HUM; Human growth hormone; Humulin; IH7; Insul; Lente; NPH; p dose; Pl; Plasma; Plsm; Point in time; PST; QNT; Quan; Quant; Quantitative; Random; Semilente; SerP; SerPl; SerPlas; Serum; Serum or plasma; Sliding; Somatotropic hormone; SR; STH; Ultralente

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Somatotropin 45 Min post dose insulin IV QnSomatotropin [Units/volume] in Serum or Plasma --45 minutes post dose insulin IVGH 45M p Ins IV SerPl-aCncSomatotropin^45M post dose insulin IVCHALSomatotropin 45 min after Insulin intravenous, BloodACnc

Frequently asked questions

Code details

Code47773-7

SystemLOINC

Display nameSomatotropin 45 Min post dose insulin IV Qn

DescriptionSomatotropin^45M post dose insulin IV

Short nameGH 45M p Ins IV SerPl-aCnc

ComponentSomatotropin^45M post dose insulin IV

PropertyACnc

TimingPt

System (specimen)Ser/Plas

ScaleQn

ClassCHAL

Example unitsmIU/L

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.21

Last changed2.70

Consumer names

Somatotropin 45 min after Insulin intravenous, Blood

Part names

Somatotropin^45M post dose insulin IVACncPtSer/PlasQnArbitrary ConcentrationPoint in time (spot)Serum or Plasma

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.