21917009: pN0 category (finding)

Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2022. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

36760016 pN0 stage en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

1471041018 pN0 category (finding) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core

1489831013 pN0 category en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
pN0 category	Is a	TNM classification of malignant tumor after operation	false	Inferred relationship	Some
pN0 category	Is a	N category (observable entity)	false	Inferred relationship	Some
pN0 category	Is a	N0 category	false	Inferred relationship	Some
pN0 category	Is a	pN category finding	false	Inferred relationship	Some
pN0 category	Associated morphology	Morphologically abnormal structure (morphologic abnormality)	false	Inferred relationship	Some
pN0 category	Associated morphology	Lesion (morphologic abnormality)	false	Inferred relationship	Some	1
pN0 category	Interprets	Lesion observable	false	Inferred relationship	Some	2

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
pN0: No regional lymph node metastasis histologically (i.e., none greater than 0.2 mm), no additional examination for isolated tumor cells (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(i-): No regional lymph node metastasis histologically, negative IHC (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(i+): No regional lymph node metastasis histologically, positive IHC, no IHC cluster greater than 0.2 mm (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol-): No regional lymph node metastasis histologically, negative molecular findings (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol+): No regional lymph node metastasis histologically, positive molecular findings (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(i-): No regional lymph node metastasis histologically, negative morphologic findings for isolated tumor cells (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(i+): No regional lymph node metastasis histologically, positive morphologic findings for isolated tumor cells, no cluster greater than 0.2 mm (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol-): No regional lymph node metastasis histologically, negative nonmorphologic (molecular) findings for isolated tumor cells (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol+): No regional lymph node metastasis histologically, positive nonmorphologic (molecular) findings for isolated tumor cells (breast)	Is a	False	pN0 category	Inferred relationship	Some
pN0(i-) category	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol-) category	Is a	False	pN0 category	Inferred relationship	Some
pN0(i+) category	Is a	False	pN0 category	Inferred relationship	Some
pN0(mol+) category	Is a	False	pN0 category	Inferred relationship	Some

Reference Sets

Concept inactivation indicator reference set

REPLACED BY association reference set (foundation metadata concept)