LOINCActive

LOINC Code 11533-7: Surgical drains

11533-7 is a LOINC code used to identify Surgical drains 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 Surgical drains. It is commonly used with the system or sample type Surgical procedure.

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 Surgical drains. It is commonly used with the system or sample type Surgical procedure.

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

What it does not mean

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

Key facts

  • Surgical drains
  • CLIN; Finding; Findings; Nominal; Point in time; Random; Surg

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

Surgical drainsCLINFindPtSurgical procedureNomFinding

Frequently asked questions

Code details

Code11533-7
SystemLOINC
Display nameSurgical drains
Short nameSurgical drains
ComponentSurgical drains
PropertyFind
TimingPt
System (specimen)Surgical procedure
ScaleNom
ClassCLIN
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.29

Part names

Surgical drainsFindPtSurgical procedureNomFindingPoint in time (spot)Surgery

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.

LOINC Code 11533-7 | HealthAssure