LOINCActiveObservation

LOINC Code 44660-9: Tumor involved by ulceration CAP Nom (Skin melanoma)

44660-9 is a LOINC code used to identify Tumor involved by ulceration CAP Nom (Skin melanoma) 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 Tumor involved by ulceration. It is commonly used with the system or sample type Skin melanoma.

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 Tumor involved by ulceration. It is commonly used with the system or sample type Skin melanoma.

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
  • Method: CAP cancer protocols

What it does not mean

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

Key facts

  • Tumor involvement by ulceration by CAP cancer protocols
  • Tumor involved by ulceration
  • CAP prot; Dermatologic; Epidermis; Identity or presence; Integument; Nominal; Pathology; PATHOLOGY PROTOCOLS; PATHOLOGY PROTOCOLS SKIN; Point in time; Random; Skn; Tumor inv by ulcer

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

Tumor involved by ulceration CAP Nom (Skin melanoma)Tumor involvement by ulceration by CAP cancer protocolsTumor inv by ulcer CAP protTumor involved by ulcerationPATH.PROTOCOLS.SKINTumor involved by ulceration, Skin MelanomaPrid

Frequently asked questions

Code details

Code44660-9
SystemLOINC
Display nameTumor involved by ulceration CAP Nom (Skin melanoma)
DescriptionTumor involved by ulceration
Short nameTumor inv by ulcer CAP prot
ComponentTumor involved by ulceration
PropertyPrid
TimingPt
System (specimen)Skin melanoma
ScaleNom
MethodCAP cancer protocols
ClassPATH.PROTOCOLS.SKIN
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.61

Consumer names

Tumor involved by ulceration, Skin Melanoma

Part names

Tumor involved by ulcerationPridPtSkin melanomaNomCAP cancer protocolsPresence or IdentityPoint in time (spot)

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.