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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
International Federation of Gynecology and Obstetrics vulvar melanoma stage IV Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of meninges Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of lip by wide excision Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1b (IB): Tumor limited to both ovaries; capsule intact, no tumor on ovarian surface. No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Stage IV: Distant metastasis or extension into other organs (adrenal cortical carcinoma) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Effect of surgery Is a True Lesion Inferred relationship Existential restriction modifier
Janeway lesion Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage I Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4 (IVA): Tumor invades any of the following: upper urethra, bladder mucosa, rectal mucosa, or is fixed to the pubic bone (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of anterior abdominal wall and insert of prosthetic material into anterior abdominal wall Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invades beyond pancreatic capsule to duodenum (endocrine pancreas) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
World Health Organization grade II central nervous system tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Needle biopsy of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of secondary anterior segment membrane by transcleral approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T3: Lung tumor of any size that directly invades any of the following: chest wall (including superior sulcus tumors); diaphragm; mediastinal pleura; parietal pericardium Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N1b: Metastasis in multiple regional lymph nodes Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Scapulohumeral fibrositis Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
T1 (IB): Trophoblastic disease confined to uterus with one risk factor Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion size cannot be determined Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of vagina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Mediastinal pleura involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT1a: Tumor invades lamina propria (gallbladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T1a: Tumor limited to one vocal cord Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Unifocal tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of peripheral nerve Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension (lip and oral cavity) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic retrograde cholangiopancreatography and biopsy of lesion of ampulla of Vater Direct morphology False Lesion Inferred relationship Existential restriction modifier 4
pN1a: Metastasis in 1 to 3 axillary lymph nodes (at least one tumor deposit greater than 2.0 mm) (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lymphoma involves bone marrow Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Long thoracic nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Closed spinal dislocation with cauda equina lesion Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Destructive procedure of lesion on skin of trunk Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1: Kidney tumor < 7.0 cm in greatest dimension limited to the kidney Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of iris Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Marsupialization of liver abscess Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Pleural invasion by tumor indeterminate Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
N1biii: Extension of tumor beyond the capsule of a lymph node metastasis, < 2 cm in greatest dimension Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pN3c category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Argon plasma coagulation of lesion of duodenum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN1 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of choroid by laser photocoagulation Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of carinal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
On examination - nodules in skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 4
Tumor stage T1a Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Distance of invasive carcinoma from anal verge unknown Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of larynx Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic destruction of lesion of large intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Vaginal granulation tissue Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Incision and drainage of pustules and cysts Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor invades adjacent structures (esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of cerebellum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Soft tissue lesion of elbow region Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Open excision of prostatic lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Laser destruction of lesion of retina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3a,b: Tumor invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues, invades 5 mm or less beyond the border of the muscularis propria (colon/rectum) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Hyfrecation of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Well differentiated histological grade finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of aorta Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of eyelid, major, full-thickness Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Curettage of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Oval shaped lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT1 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of areola Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Drainage of lesion of spleen Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Erosion of esophageal tumor into bronchus Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Ligamentous laxity of knee Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
M0 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T3 (III): Endometrial tumor with local and/or regional spread as specified in T3a, b, N1 and FIGO IIIA, B, and C below or adnexa (direct extension or metastasis) and/or cancer cells in ascites or peritoneal washings Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of multiple anal papillae Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IIIA: Localized or locally extensive tumor, gross residual disease after biopsy only Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Erythema of vulva Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Curettage of lesion of conjunctiva Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open extirpation of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Diagnostic endoscopic examination of duodenum and biopsy of lesion of duodenum Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Regression of tumor absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Cystoscopy and laser destruction of bladder lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Traction injury of lumbar nerve root Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Lesion of brain Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Modified Dukes stage finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT3a: Tumor invades perivesical tissue microscopically (urinary bladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor extent of invasion cannot be determined Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Percutaneous laser ablation of lesion of fetus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4b category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3: Tumor extends into major veins or invades adrenal gland or perirenal and/or renal sinus fat but not beyond Gerota's fascia (kidney) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor invasion finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
On examination - closed comedones Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Ulceration of breast Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Tumor invasion into muscularis propria Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Drainage of pancreatic lesion using computed tomography guidance Indirect morphology False Lesion Inferred relationship Existential restriction modifier 3
pT3: Tumor more than 5 cm in greatest dimension (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Extirpation of lesion of eyelid Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Keratoderma climactericum Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Flexible check cystoscopy and cauterization of bladder lesion Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Abnormal radiologic density, small area Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
pN2 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Vegetation Is a True Lesion Inferred relationship Existential restriction modifier
Microscopically controlled excision of lesion of skin of head or neck using chemosurgical technique Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Microscopically controlled excision of lesion of skin of head or neck using chemosurgical technique Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
T2b (IIB): Endometrial tumor with cervical stromal invasion Associated morphology False Lesion Inferred relationship Existential restriction modifier 1

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