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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
Biopsy of lesion of internal nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic microwave destruction of lesion of prostate Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
M1a: non-regional lymph node metastasis Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion from atrioventricular valve leaflet Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Application of hemoclips onto duodenal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Snare resection of lesion - large intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1: Tumor limited to the maxillary sinus mucosa with no erosion or destruction of bone (maxillary sinus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of palate Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic cryotherapy to lesion of uterus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Laparoscopic excision of lesion of stomach by intragastric approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
National Wilms Tumor Study Group Stage V Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor progression Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of middle ear Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invasion of optic nerve absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Tumor finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Laparoscopic ablation of lesion of kidney Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1 (IV): Distant metastasis (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4b: Tumor involves masticator space, pterygoid plates, or skull base and/or encases internal carotid artery (lip and oral cavity) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lymphoma confined to mucosa AND/OR submucosa Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIA Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Bilateral upper motor neurone lesion Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of artery Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion within joint cavity Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of cardiac wall Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of ovary Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of anus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics stage finding for vulvar carcinoma Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor more than 5 cm in greatest dimension (extraosseous primitive neuroectodermal tumor/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Pulmonary parenchymal invasion by tumor indeterminate Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Radiotherapy to lesion of eyelid Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Urinary bladder, ureter, or renal pelvis TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of skin of breast Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cutaneous patch Is a False Lesion Inferred relationship Existential restriction modifier
pT2c: Tumor 10 mm to 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) with macroscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3 and/or N1 (III): Tumor involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis (including liver capsule metastasis) and/or regional lymph node metastasis (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endocardial excision of rhythmogenic focus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Hemodialysis-associated pseudoporphyria Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of maxillary sinus by Caldwell-Luc approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumor Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fused structure Is a True Lesion Inferred relationship Existential restriction modifier
Tumor metastasis to non-regional lymph nodes absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T2b (IIB): Fallopian tube/ovarian tumor with extension to other pelvic structures Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN2b: Clinically apparent (macroscopic) metastasis (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Laser destruction of lesion of external nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Chemical peeling of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Transection of lumbar nerve root Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Drainage of lesion of femoral lymph node Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Open destruction of lesion of bronchus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Local excision of lesion of hip joint Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Percutaneous chemical ablation of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3a: Extraprostatic extension (prostate) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tis: Tumor invades lamina propria (gastrointestinal tumor) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T2: Aerodigestive tract tumor invades more than one subsite of hypopharynx or an adjacent site, or measures > 2 cm but < 4 cm in greatest dimension, without fixation of hemilarynx Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of ureter Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Solid tumor configuration Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pM1a: Metastasis in celiac lymph nodes (lower thoracic esophagus) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Incision of hematoma of popliteal space Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Shave excision of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of skin Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excisional biopsy of lesion of rectum by transanal approach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1: Distant metastasis (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IA1 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Distance of tumor from anal verge unknown Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Anterior margin of tumor located anterior to equator of globe Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Marsupialization of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4b: Extrathyroidal anaplastic carcinoma - surgically unresectable (anaplastic carcinoma) (thyroid) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T1a: Esophagus/stomach tumor invades lamina propria Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of broad ligament of uterus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Drainage of breast lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Triangular ligament tear Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of frontal lobe of brain Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T4: Urinary bladder tumor invades any of the following: prostate, uterus, vagina, pelvic wall abdominal wall Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fine needle aspiration of lesion of peritoneal cavity Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor stage T3a Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN3: Metastasis in a lymph node, more than 6 cm in greatest dimension (upper aerodigestive tract) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIB Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Vagina TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Broken skin Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic destruction of lesion of sphincter of Oddi Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of female perineum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Electrolysis to lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of descending aorta Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of submandibular gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Mediastinoscopic removal of lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of lung Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4d category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Venous (large vessel) extramural invasion by tumor present Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Pleural invasion by tumor present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of parathyroid glands Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pM1a: Non-regional nodal or pulmonary metastasis (testis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor stage T2c Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of joint Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Clark melanoma level 3 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Appendix with tumor involvement, with perforation not at tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Endoscopic extirpation of lesion of ileum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Fresh retroplacental clot Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Fixed drug reaction Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Lesion of scalp Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of benign lesion of scalp and neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 3

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