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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
On examination - papules Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Drug-induced uveitis Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
International Federation of Gynecology and Obstetrics stage finding for cervical carcinoma Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT1a: Tumor invades lamina propria (esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4: Tumor of any size with direct extension to chest wall or skin (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion of joint Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Infiltrating tumor border, microscopic Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor stage T1c Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Argon plasma coagulation of lesion of small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer stage I Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic ultrasound examination of pancreas and biopsy of lesion of pancreas Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Tis (0): Carcinoma in situ (vagina) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor invades ciliary body Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor of minimal extent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Left regional lymph node metastasis present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Clinical stage III D Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
External drainage of splenic lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
T2 (II): Vaginal tumor invades paravaginal tissues but not to pelvic wall Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T1: Tumor limited to one subsite of supraglottis with normal vocal cord mobility Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Intergroup rhabdomyosarcoma study post-surgical clinical group IB: localized tumor, infiltrating beyond site of origin, completely resected Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor site cannot be determined Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
White deposit on vulva Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Thermal ablation of multiple lesions of liver Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Gleason grade score 8 out of 10 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Skin melanoma TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T3: Testicular tumor invades spermatic cord with or without vascular/lymphatic invasion Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3: Tumor more than 4 cm in greatest dimension (oropharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Metastasis stage M3 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic excision of lesion of duodenum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor invades main portal vein or hepatic artery or invades two or more extrahepatic organs or structures (gallbladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Removal of lesion from spinal intradural extramedullary space Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Exfoliative lesion Is a True Lesion Inferred relationship Existential restriction modifier
Excision of lesion of bone of vertebra Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Excision of lesion of sublingual gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cryotherapy of lesion - large intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor size cannot be assessed Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Local tumor invasion Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
M1: Distant metastasis, includes separate tumor nodule(s) in a different lobe (ipsilateral or contralateral) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of large intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open laser destruction of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of middle ear Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1: Lung tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIC Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Deposit on gingivae Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Photocoagulation of orbital lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of intracranial arteriovenous malformation Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Incisional biopsy of lesion of heart Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Electrocoagulation of retina for destruction of lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics vulvar carcinoma (FIGO VC) stage IB Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor metastasis to non-regional lymph nodes present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Extirpation of lesion of spinal nerve root Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invades epithelium only Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of tendon sheath of digit of hand Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of salivary duct Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of perianal wart Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Polyp of vaginal wall Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Enucleation of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of lateral canthus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T0 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Keratoderma blennorrhagicum Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Microscopically controlled excision of lesion of skin of head or neck using fresh tissue technique Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Invasion of neoplasm to visceral peritoneum Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of mucosal lesion of vocal cord Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Rigid cystoscopy and laser destruction of bladder lesion Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Radiologic opacity Associated morphology False Lesion Inferred relationship Existential restriction modifier
Curettage of lesion of bone Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion from sphenoid sinus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of common wall between posterior left atrium and coronary sinus with roofing of resultant defect with patch graft Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of ileostomy Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1 (IVB): Distant metastasis (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor invades beyond pancreatic capsule to colon (endocrine pancreas) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Diagnostic endoscopic examination of bladder and biopsy of lesion of prostate using rigid cystoscope Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Tumor invasion into stroma Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
No organ AND/OR tissue, other than fallopian tube, macroscopically involved by tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of cornea Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Operation on lesion of tendon sheath Procedure morphology True Lesion Inferred relationship Existential restriction modifier 2
Acute lymphangitis of shoulder Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of rectum by electrodesiccation Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of bronchial lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1a: Tumor limited to one vocal cord (may involve anterior or posterior commissure) with normal mobility (larynx, glottis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cancer diagnosis based on primary site histological evidence Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Marsupialization of dental lesion of jaw Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Marsupialization of lesion of bone of face Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4b: Tumor invades pelvic wall or abdominal wall (urinary bladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4: Tumor invades beyond Gerota's fascia (kidney) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
International Federation of Gynecology and Obstetrics ovarian tumor stage finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of perivesical tissue Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3: Tumor more than 5 cm in greatest dimension (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Sigmoidoscopic argon plasma coagulation of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open extirpation of lesion of ileum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of external ear, radical Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Proctoscopic excision of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1a: Tumor 5 cm or less in greatest dimension, superficial tumor (extraosseous primitive neuroectodermal tumor/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor infiltration by lymphocytes present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Extirpation of lesion of meninges of subfrontal region of brain Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Laser destruction of lesion of vagina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor size not applicable Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor stage T2a Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lichenification of vulva Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
T1 (I): Tumor confined to vagina Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fiberoptic endoscopic photodynamic therapy of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 2

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