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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
Cauterization of lesion of palate Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Gerota's fascia uninvolved by renal tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT4b: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, subglottis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Aspiration of lesion of breast Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
pTis: Flat carcinoma in situ (urinary bladder, ureter, renal pelvis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Snare resection of esophageal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
No additional pathologic finding in tumor specimen Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor greater than 10 mm but not more than 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biceps tendinitis Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endocervicosis Is a True Lesion Inferred relationship Existential restriction modifier
Partial obstructing tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT4 (IVA): Tumor invades bladder mucosa and/or bowel mucosa (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Blood/lymphatic vessel invasion by tumor present (breast) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of anterior segment of eye Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of breast using wire guidance Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics stage finding for vulvar melanoma Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Lymphoma stage I Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor invades optic nerve at lamina cribrosa Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T1: Solitary liver tumor < 2 cm; no vascular invasion Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4: Invasion of bladder AND/OR rectum (prostate) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T2a: Aerodigestive tract tumor without parapharyngeal extension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Curettage and cauterization of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Curettage and cauterization of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Excision of lesion of tendon of toes Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of umbilical stump Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of spinal nerve ganglion lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
On examination - skin scar Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of lip Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3b (IIIB): Macroscopic peritoneal metastasis beyond pelvis 2 cm or less in greatest dimension (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of kidney Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Uterine cervix scarred Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Tumor invasion into mediastinal lymph node without extracapsular extension Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor invades retroperitoneal structure Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pM1a: Metastasis in cervical nodes (upper thoracic esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Removal of lesion of eyelid Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Laparoscopic wedge resection of lesion of stomach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Fiberoptic endoscopic sclerotherapy to lesion of upper gastrointestinal tract Indirect morphology True Lesion Inferred relationship Existential restriction modifier 2
pN0(mol+): No regional lymph node metastasis histologically, positive nonmorphologic (molecular) findings for isolated tumor cells (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT1: Tumor 5 cm or less in greatest dimension (extraosseous primitive neuroectodermal tumor/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Drainage of skin lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
pN3: Metastasis in four or more regional nodes, or matted metastatic nodes, or in-transit metastasis or satellite(s) with metastasis in regional node(s) (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
On examination - skin - small scales Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of intramedullary spinal cord Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cranial morcellization Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Extirpation of lesion of bone Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor stage T1b2 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N3b: extension to supraclavicular fossa Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fiberoptic endoscopic submucosal resection of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor stage T3bi Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T2 (II): Fallopian tube tumor involves one or both tube(s) with pelvic extension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of lumbar vertebra Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Soft tissue lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of parietal lobe of brain Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of Reinke's edema Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of tendon sheath Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T3a: Bladder tumor invades perivesical tissue microscopically Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tru-cut biopsy of lesion of peritoneal cavity Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2 (II): Tumor invades paravaginal tissues but not to pelvic wall (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Chemosurgery by Mohs' technique, third stage Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Chemosurgery by Mohs' technique, third stage Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Residual tumor stage R1 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Skin or mucosa lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pTX: Primary tumor cannot be assessed (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Drainage of lesion of epitrochlear lymph node Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer stage III Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor invasion limited to skin Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Marsupialization of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN2c: Metastasis in bilateral or contralateral lymph nodes, none more than 6 cm in greatest dimension (upper aerodigestive tract) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion of rectum Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3: Tumor more than 16 mm in greatest diameter and/or greater than 10 mm in maximum height (thickness) without extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of vena cava Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excisional biopsy of lesion of rectum, intact, by transanal approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Tumor invades muscularis propria Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of trachea Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
High intensity focused ultrasound ablation of lesion of urinary bladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
M1a (III): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN2c category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Transduodenal biopsy of lesion of ampulla of Vater Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Fulguration of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cauterization of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Wide re-excision of lesion of skin Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Tumor-like lesion Is a True Lesion Inferred relationship Existential restriction modifier
Radiofrequency ablation of lesion of lung using computed tomography guidance Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Rigid cystoscopy and transurethral resection of bladder lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
pT1b: Tumor limited to the iris (more than 3 clock hours in size) (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Hemodialysis-associated secondary amyloidosis of skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Local destruction of lesion of knee joint Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Venous (large vessel) invasion by tumor indeterminate Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Excision of lesion of accessory nerve (XI) Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Prostate tumor incidental histologic finding in more than 5 percent of tissue resected Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Local application of hemostyptics onto gastric lesion Indirect morphology True Lesion Inferred relationship Existential restriction modifier 2
Inflammation of vaginal wall Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Deep peroneal nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
MX category Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor invades diaphragm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Fine needle aspiration of lesion of spleen Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1a: Tumor 5 cm or less in greatest dimension, superficial tumor (soft tissue) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Basal laminar drusen Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN2a category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Marsupialization of lesion of mandible Direct morphology True Lesion Inferred relationship Existential restriction modifier 2

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