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49755003: Morphologically abnormal structure (morphologic abnormality)

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module
82870011 Morphologic abnormality en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82871010 Morphologic abnormality, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82872015 Morphologic alteration, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82873013 Morphologic change, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82874019 Abnormal tissue appearance, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82877014 Abnormal tissue appearance en Synonym Active Entire term case insensitive SNOMED CT core module
82878016 Abnormal appearance, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
198205018 Lesion en Synonym Inactive Only initial character case insensitive SNOMED CT core module
495494014 Morphologically abnormal structure en Synonym Active Entire term case insensitive SNOMED CT core module
787468010 Morphologically abnormal structure (morphologic abnormality) en Fully specified name Active Entire term case insensitive SNOMED CT core module

5006 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Morphologically abnormal structure Is a Body structure, altered from its original anatomical structure true Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
Tis: Tumor invades lamina propria (gastrointestinal tumor) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tis: Tumor invades muscularis mucosae (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
T1: Solitary liver tumor < 2 cm; no vascular invasion Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis to movable ipsilateral axillary lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1a: Only micrometastasis, none > 0.2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1b: Metastasis to lymph node(s), any > 0.2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1bi: Metastasis in 1 to 3 lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1bii: Metastasis in 4 or more lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1biii: Extension of tumor beyond the capsule of a lymph node metastasis, < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1biv: Metastasis to a lymph node > 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis to ipsilateral axillary lymph node(s) fixed to one another or to other structures Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis to ipsilateral internal mammary lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in 1-3 lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in 4 or more lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1a: 1-3 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1b: 4-7 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1c: >7 nodes involved Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in 1-6 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in 7-15 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis in >15 perigastric lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in a single lymph node, < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in a single lymph node, <= 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in a single lymph node, > 2 cm but <= 5 cm in greatest dimension, or multiple lymph nodes, none > 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis in a lymph node > 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in a single ipsilateral lymph node, < 3 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Unilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in a single ipsilat lymph node >3cm but <6cm in greatest dimension; or in multiple ipsilat lymph nodes, none >6cm in greatest dimension; or in bilat or contralat lymph nodes, none >6cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Bilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2a: Metastasis in a single ipsilateral lymph node, > 3 cm but < 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2b: Metastasis in multiple ipsilateral lymph nodes, none > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2c: Metastasis in bilateral or contralateral lymph nodes, none > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis in lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3a: > 6 cm in dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3b: extension to supraclavicular fossa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis in a lymph node > 6 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in ipsilateral mediastinal and/or subcarinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis in contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene or supraclavicular lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in a single lymph node Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis in more than one regional lymph node Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis with a lymph node mass less than 2 cm in greatest dimension and 5 or fewer positive nodes, none larger than 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N3: Metastasis with a lymph node mass > 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in regional lymph node or nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Pelvic or inguinal lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1a: Metastasis in ipsilateral cervical lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1b: Metastasis in bilateral, midline, or contralateral cervical or mediastinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1a: Metastasis in single regional lymph node Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1b: Metastasis in multiple regional lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1 (IV): Distant metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1 (IVB): Distant metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1: Distant metastasis [includes metastasis to ipsilateral supraclavicular lymph nodes] Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1: Distant metastasis, includes separate tumor nodule(s) in a different lobe (ipsilateral or contralateral) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a: Non-regional lymph node or pulmonary metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a: non-regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a (III): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a (IIIA): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement without risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a (IIIB): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1a (IIIC): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b (IV): All other metastatic sites Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b (IVA): All other metastatic sites without risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b (IVB): All other metastatic sites with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b (IVC): All other metastatic sites with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b: Bone(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1b: Distant metastasis other than to non-regional lymph nodes and lungs Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
M1c: Other site(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
T3a,b: Colon/rectum tumor invades <=5 mm beyond the border of the muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
T3c,d: Colon/rectum tumor invades >5 mm beyond the border of the muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion cannot be assessed Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
No tumor invasion Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
No tumor invasion of adjacent tissue Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Perineural invasion by tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into adjacent tissues Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion by direct extension to other structures Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into bronchus Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into bronchus, in situ Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into bronchus, invasive Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion confined to mucosa and submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into muscle layer Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion penetrating serosa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into lung parenchyma Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into stroma Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into paratesticular structures Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into tunica albuginea Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into mediastinal lymph node without extracapsular extension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into mediastinal lymph node with extracapsular extension Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into muscular wall AND/OR subserosa Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion into supraglottis Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Direct invasion of adrenal (T3a) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor configuration Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Excavated lesion of tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Flat tumor lesion Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Frond-like/villous tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Fungating tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Protruding tumor lesion Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Complete obstructing tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Partial obstructing tumor Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Vascular invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier

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