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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
pT4: Tumor invades the scrotum with or without vascular/lymphatic invasion (testis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cryotherapy of gastric lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Stage IVa: Pleural or pericardial dissemination (thymus gland) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Heater probe treatment of gastric lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion by ultrasound Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Finding addressing invasion of optic nerve by tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
N4 category Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
M1a (IIIB): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement with one risk factor Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Gleason grade score 2 out of 10 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT1: Tumor 2 cm or less in greatest dimension (anal canal) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of auricle of ear, radical Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1a2 (IA2): Measured stromal invasion more than 3.0 mm and not more than 5.0 mm in depth and 7.0 mm or less horizontal spread (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Kidney TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Radical resection of sternum for osteomyelitis Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Marked peritumoral lymphocytic response Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of palate with local flap closure Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
pT1a1 (IA1): Measured stromal invasion 3.0 mm or less in depth and 7.0 mm or less in horizontal spread (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cauterization of conjunctival lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Partial division, triceps tendon Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of duodenum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of vein of head and neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cystoscopy and transurethral resection of bladder lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Microcalcifications in tumor and non-neoplastic tissue present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tis: Intratubular germ cell neoplasia (carcinoma in situ, testis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Subglottic erythema Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Partial division of lumbar nerve root Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Endoscopic ureter biopsy Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Transgastric drainage of pancreatic lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
pT3 (III): Tumor extends to pelvic wall (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor stage T3bii Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Pre-biopsy localization of breast lesion using double dye method Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Pre-biopsy localization of breast lesion using double dye method Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
pN3: Metastasis in a lymph node(s), more than 6 cm in dimension, and/or to supraclavicular fossa (nasopharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Digital nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Stomach tumor invades muscularis propria or subserosa Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of eye muscle Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tis: Carcinoma in situ (endometrium/uterine cervix) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of vas deferens Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Extirpation of lesion of spinal cord Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of umbilicus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1c (IC): Tumor limited to one or both tube(s) with extension into or through the tubal serosa; or with malignant cells in ascites or peritoneal washings: FALLOPIAN TUBE: Salpingectomy Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fulguration of stomach lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
pN0(i-): No regional lymph node metastasis histologically, negative morphologic findings for isolated tumor cells (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of intranasal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor size, invasive component, cannot be determined Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of omentum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Fiberoptic endoscopic snare resection of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4a: Tumor directly invades other organs or structures (colon/rectum) Associated morphology False Lesion Inferred relationship Existential restriction modifier
Peranal destruction of lesion anus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor stage T1b1 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2a (IIA): Extension to AND/OR implants on uterus AND/OR tube(s). No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N3a: > 6 cm in dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of spleen Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Fiberoptic endoscopic laser destruction of lesion of colon Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of skin of head Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic resection of lesion of peritoneum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T3b (IIIB): Tumor of uterine cervix extends to pelvic wall and/or causes hydronephrosis or nonfunctioning kidney Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion from frontal sinus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of penis Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2b: Unilateral, involving more than one-half of lobe but not both lobes (prostate) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of joint Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics vulvar carcinoma (FIGO VC) stage IVA Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Residual tumor stage R0 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
NX category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pTis: Ductal carcinoma in situ (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pMX category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cryotherapy of skin lesion with carbon dioxide Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of Bartholin's gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
On examination - skin - large scales Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of dentoalveolar structure Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lumbosacral radiculopathy Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Percutaneous radiofrequency ablation of lesion of kidney Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
pM1c: Metastasis to visceral site other than lung or distant metastasis at any site associated with an elevated serum lactic dehydrogenase (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of tunica vaginalis Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Removal of lesion of tongue Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of penis sheath Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1: Clinically inapparent prostate tumor not palpable or visible by imaging Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Alveolectomy, including curettage of osteitis Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
pN0(mol-) category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Open biopsy of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of lesion of spinal cord Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Vascular lesion of cord Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of wall of heart Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Ovarian tumor involves one or both ovaries with pelvic extension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Punch biopsy of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Senile nevus Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3: Tumor measures more than 4 cm in greatest dimension or with fixation of hemilarynx (hypopharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4: Extraocular tumor extension which includes sites as per American Joint Committee on Cancer 6th Edition definition (retinoblastoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Percutaneous aspiration of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Node stage N1biv Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Placenta calcified Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
T4b: Edema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T3: Aerodigestive tract tumor limited to larynx with vocal cord fixation and/or invades any of the following: postcricoid area, pre-epiglottic tissues, deep base of tongue Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN3a: Metastasis in 10 or more axillary lymph nodes (at least one tumor deposit greater than 2.0 mm), or metastasis to infraclavicular lymph nodes (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Percutaneous microwave ablation of lesion of liver Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Therapeutic percutaneous drainage of pancreas operations Indirect morphology False Lesion Inferred relationship Existential restriction modifier 3
Solitary raised chorioretinal lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic extirpation of lesion of ovary Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4b: Melanoma greater than 4.0 mm in thickness, with ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion from truncal valve cusp Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Simple destruction of lesion of vulva Direct morphology True Lesion Inferred relationship Existential restriction modifier 2

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