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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
T2b: Urinary bladder tumor invades deep muscle (outer half) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT1b: Tumor 5 cm or less in greatest dimension, deep tumor (soft tissue) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Photocoagulation scars Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Tibial nerve palsy Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Rigid diagnostic cystoscopy and biopsy of bladder lesion Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Endoscopic destruction of lesion of uterus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of peripheral nerve Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1a (IA): Tumor limited to one ovary, capsule intact, no tumor on ovarian surface Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of intracranial vein Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor confluent with or extending into the ciliary body and/or choroid (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Uterine cervix TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Percutaneous endarterectomy of intracranial artery Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Clinical stage IV C Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
On examination - pus crust on skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of pituitary gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor confined within capsule Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excisional biopsy of lesion of large intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Thoracoscopy with excision of pericardial lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of lesion of esophagus by cervical approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of blemish of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Simple chemical destruction of lesion of penis Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of bone of face Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of spleen Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
G1: 5 percent or less non-squamous solid growth Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pMX: Distant metastasis cannot be assessed (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cryotherapy of lesion - small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Extensive destruction of lesion of vagina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Clinical stage III C Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T1: Tumor invades lamina propria or submucosa Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Gleason prostate grade 5-7 (medium) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Injection therapy of esophageal lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of thorax Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic extirpation of lesion of lower bowel using fiberoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Multiple lesions Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Tumor invades subcutaneous tissue Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pM1a (III): Tumor extends to the lungs with or without genital tract involvement (TNM category and FIGO stage) (gestational trophoblast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision biopsy of female perineal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Strain of long head of biceps Associated morphology False Lesion Inferred relationship Existential restriction modifier 4
Laser destruction of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of tendon sheath of toe Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2b (IIB): Tumor of uterine cervix, T2 with parametrial invasion Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T3a (IIIA): Fallopian tube/ovarian tumor with microscopic peritoneal metastasis beyond pelvis Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3: Tumor invades the liver, gallbladder, pancreas, and/or ipsilateral branches of the portal vein (right or left) or hepatic artery (right or left) (extrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N2 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Microscopically controlled excision of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN2a: Clinically occult (microscopic) metastasis (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Radiotherapy of corneal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1b: Distant metastasis to site other than lung (bone) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of cornea Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T3: Aerodigestive tract tumor invades any of the following: bone of posterior wall of maxillary sinus, subcutaneous tissues, skin of cheek, floor or medial wall of orbit, infratemporal fossa, pterygoid plates, ethmoid sinuses Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of uvula Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lymphoma stage III 2 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pM1b: Distant metastasis to site other than cervical nodes (upper thoracic esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Extraprostatic extension of tumor absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of Bartholin's gland by incision Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of lesion of Bartholin's gland by incision Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
On examination - skin scales present Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
pT3: Tumor involves any of the ipsilateral pleural surfaces plus additional sites as by American Joint Committee on Cancer 6th Edition definition (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor stage Tis pd Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Unpigmented tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T3c,d: Colon/rectum tumor invades >5 mm beyond the border of the muscularis propria Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
On examination - skin plaques Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor extends to the soft tissues (nasopharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Subretinal lipid deposit Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Fiberoptic esophagoscopy and laser Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
pT1: Tumor invades submucosa (colon/rectum) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Vascularization of tumor tissue Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of larynx using lateral pharyngotomy as approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor causing bone erosion or destruction including extension into the hard palate and/or middle nasal meatus, except extension to posterior wall of maxillary sinus and pterygoid plates (maxillary sinus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIIA Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cautery to lesion of medial canthus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
N1: Metastasis in a single lymph node, <= 2 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Open biopsy of lesion of colon Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision vocal cord mucosal cyst Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Specimen involvement by matted nodes present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Cautery of umbilical granuloma Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Total excision of lesion of brain tissue Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Incision and drainage of furuncle Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
National Wilms Tumor Study Group Stage finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Eburnation of dentin Is a True Lesion Inferred relationship Existential restriction modifier
Transsphincteric destruction of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2a (IIA): Tumor limited to the glandular epithelium of the endocervix. There is no evidence of connective tissue stromal invasion (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN3: Metastasis in more than 15 regional (perigastric) lymph nodes (stomach) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fiberoptic endoscopic laser destruction of lesion of trachea Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of ligaments of the ankle region Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Extensive destruction of lesion of vulva Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of exostosis of bone Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Laser destruction of lesion of female perineum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Local destruction of lesion of joint of foot and toe Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Diagnostic fiberoptic endoscopic examination of lower respiratory tract with lavage and brush cytology of lesion of lower respiratory tract Direct morphology False Lesion Inferred relationship Existential restriction modifier 4
Anterior interosseous nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of rectum by cryosurgery Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Clinical stage IV S Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Esophagoscopy for destruction of lesion or tumor Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lymphatic (small vessel) tumor invasion finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Adrenal gland uninvolved by renal tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T3: Ureteral tumor invades beyond muscularis into periureteric fat Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cold coagulation of lesion of cervix Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1a: Distant metastasis to lung (bone) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Intraductal hyperplasia Is a True Lesion Inferred relationship Existential restriction modifier
Punched out chorioretinal lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2

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