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52988006: Lesion (morphologic abnormality)

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2015. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module
2711243019 Lesion (morphologic abnormality) en Fully specified name Active Entire term case insensitive SNOMED CT core module
2771805012 Lesion en Synonym Active Entire term case insensitive SNOMED CT core module

3577 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion Is a Morphologically abnormal structure true Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
Punched out chorioretinal lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Delayed myelination Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Removal of lesion of urethral meatus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Argon plasma coagulation of lesion of bile duct Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
On examination - serous bullae Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Ligation of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of subcutaneous tissue Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1b2 (IB2): Tumor of uterine cervix, clinically visible lesion > 4.0 mm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of intrathoracic arteriovenous malformation Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Electrocoagulation of lesion of pharynx Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Vascular lesions of cord - delivered Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
pT3: Tumor extends beyond the pancreas but without involvement of the celiac axis or the superior mesenteric artery (exocrine pancreas) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Local excision of lesion of nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
G4: Nuclei bizarre and multilobated, 20 µ or greater, nucleoli prominent, chromatin clumped Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Fiberoptic endoscopic extirpation of lesion of stomach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of cerebellum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of subretinal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of ankle joint Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Tumor > 1 cm but < 4 cm, limited to thyroid Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Radical excision of preauricular sinus of ear Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Endoscopic biopsy of lesion of ovary Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN1: Metastasis in a single ipsilateral lymph node, 3 cm or less in greatest dimension (upper aerodigestive tract) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3a (IIIA): Tumor involves serosa, AND/OR adnexa (direct extension or metastasis) (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2b: Tumor 10 mm to 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) with microscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Phrenic nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
G4 grade Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Aspiration of lesion of brain tissue Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of preauricular sinus Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
pN1a: Clinically occult (microscopic) metastasis (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of thoracic vein Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Clinical stage I A Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of male perineum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN3b: Tumor of breast with metastasis as per American Joint Committee on Cancer 6th Edition definition (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Intratumoral/peritumoral lymphocytic response marked Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Ear lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of eye Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Injury of tendon of the rotator cuff of shoulder Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Lesion of ovary Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Confluent macular drusen Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of peritoneal cavity Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3b (IIIB): Tumor involves one or both fallopian tubes, with macroscopic peritoneal metastasis outside the pelvis 2 cm or less in greatest dimension (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic application of hemostyptics to gastric lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
pM1b: Nonregional lymph nodes and/or other distant metastasis (midthoracic esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of lacrimal sac Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Hard macular drusen Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pM1b (IV): Distant metastasis other than lung (TNM category and FIGO stage) (gestational trophoblast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Any T/any N and M1 (IV): Growth involving one or both ovaries with distant metastasis. (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T4d: Inflammatory carcinoma (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of mandible Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor flare Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of tendon sheath of hand Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of canthus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Total excision of lesion of meninges Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invades subfascial structure Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T3b (IIIB): Fallopian tube/ovarian tumor with macroscopic peritoneal metastasis beyond pelvis < 2 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N3 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
National Wilms Tumor Study Group Stage I Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Radiographic image correlates with tumor pathology finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T3: Aerodigestive tract tumor > 4 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor invades beyond the wall of bile duct (extrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Specimen involvement by matted nodes absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of oculomotor nerve (III) Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of sinus of urachus Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Musculocutaneous nerve palsy Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Destruction lesion of bile duct Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Pamidronic acid-induced uveitis Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
pN1: Metastasis in the ipsilateral bronchopulmonary and/or hilar lymph node(s) (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of female perineum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Injection of steroid into lesion of larynx Indirect morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of medial canthus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
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 Lesion Inferred relationship Existential restriction modifier 1
Endoscopic ultrasound examination of liver and biopsy of lesion of liver Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Modified Dukes stage B1 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of tumor from forearm area, deep, intramuscular Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Pleural invasion by tumor cannot be assessed Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT3c,d category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fiberoptic endoscopic submucosal resection of lesion of stomach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Foreign body in skin of shoulder Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Biopsy of perianal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Neurological lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pTis: Carcinoma in situ, invasion of lamina propria Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T3a,b: Colon/rectum tumor invades <=5 mm beyond the border of the muscularis propria Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2a: Tumor extends to the soft tissues of the oropharnyx and/or nasal cavity without parapharyngeal extension (nasopharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of lower limb vein Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Excision of lesion of lower limb vein Direct morphology False Lesion Inferred relationship Existential restriction modifier 4
Deltoid tendinitis Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Extent of tumor involvement not specified Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor stage Tis pu Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic snare resection of lesion of sigmoid colon using rigid sigmoidoscope Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Endoscopic snare resection of lesion of sigmoid colon using rigid sigmoidoscope Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Lymphoma stage IIIs Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Colonoscopic argon plasma coagulation of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Breslow measurement - depth from 0.76 to 1.75 mm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Flat chorioretinal lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Node category finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Removal of mandibular exostosis Procedure morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of abdominal aorta with end-to-end anastomosis Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tunica vaginalis involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
On examination - skin bullae present Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Destruction of lesion of dentoalveolar structures Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
Resection of lesion of palate, extensive Direct morphology True Lesion Inferred relationship Existential restriction modifier 2

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