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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
Procedure for peritoneal lesion Procedure morphology True Lesion Inferred relationship Existential restriction modifier 2
Radiofrequency ablation of lesion of liver using computed tomography guidance Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of larynx using laser Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Gleason grade score 6 out of 10 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Ta: Noninvasive papillary carcinoma (urinary tract) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Seminal vesicle invasion by tumor present Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Mild to moderate peritumoral lymphocytic response Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor more than 2 cm but not more than 5 cm in greatest dimension (anal canal) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2 (II): Tumor involves one or both ovaries with pelvic extension AND/OR implants (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Radiofrequency ablation of lesion of heart Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of ear Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of maxillary antrum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1b (IB): Tumor limited to both tubes without penetrating the serosal surface: no ascites Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Regional lymph node metastasis present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Vocal cords thickened Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Pre-biopsy localization of breast lesion using spot method Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Pre-biopsy localization of breast lesion using spot method Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
pN0(i+): No regional lymph node metastasis histologically, positive morphologic findings for isolated tumor cells, no cluster greater than 0.2 mm (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of cheek Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN3a: Metastasis in a lymph node(s), more than 6 cm in dimension (nasopharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor stage T3c Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Esophagoscopy for removal of polypoid lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Excision of lesion of skin of neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T3 and/or N1 (III): Ovarian tumor involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis and/or regional lymph node metastasis Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of vestibule of mouth with simple repair Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Any T/Any N and M1 (IV): Distant metastasis including presence of malignant cells in pleural fluid or parenchymal hepatic metastasis (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2a: Unilateral, one-half of one lobe or less (prostate) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of carotid body lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Uveitis caused by ranibizumab Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Electrocautery of lesion of esophagus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invades optic nerve Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
International Federation of Gynecology and Obstetrics endometrial cancer stage I A Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pTis: Carcinoma in situ, intraepithelial (appendix) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
On examination - skin crust Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Cholesteatoma Is a True Lesion Inferred relationship Existential restriction modifier
Fiberoptic endoscopic laser destruction of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Fiberoptic endoscopic laser destruction of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
N3: Metastasis in lymph node(s) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of omentum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4b: Tumor invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases internal carotid artery (oropharynx) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pM1b: Metastasis to lung (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Residual tumor stage RX Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Microcalcifications in non-neoplastic tissue present Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Lymphoma stage Ie Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Soft tissue lesion of pelvic region Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of uterus Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of capsule of toes Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion by modality Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pTis: Carcinoma in situ (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Percutaneous biopsy of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pTis: Carcinoma in situ, invasion of lamina propria (appendix) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Fungating tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Craniectomy with excision of bone lesion of skull Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Endoscopic excision of lesion of stomach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of ciliary body Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT3: Discontinuous tumors in the primary bone site (osseous primitive neuroectodermal tumor/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Incision of bone of cranium with elevation of bone flap and excision of epileptogenic focus Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Gleason grade score 5 out of 10 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Partial excision of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Aerodigestive tract tumor extends to soft tissue of oropharynx and/or nasal fossa Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT1: Tumor invades subepithelial connective tissue (urinary bladder, ureter, renal pelvis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of urinary bladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Undifferentiated histological grade finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
G1 grade Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Venous (large vessel)/lymphatic (small vessel) invasion by tumor indeterminate Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Open excision of lesion of uterus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Ostectomy of calcaneus for spur Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Mediastinoscopy and aspiration of lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Biopsy of lesion of gingiva Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lumbosacral plexus lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Diathermy of lesion of vulva Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Direct invasion of adrenal (T3a) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Curettage of lesion of skin of neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lumbar nerve root injury - L2 Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Open destruction of lesion of jejunum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Renal tumor invades renal vein macroscopically Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of liver Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
TX category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor extends to vocal cord(s) with normal or impaired mobility (larynx, subglottis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Rectum involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of jugular foramen Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of lesion of uterus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Procedure for lesion of diaphragm Procedure morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of urethral lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4a: Intrathyroidal anaplastic carcinoma - surgically resectable (anaplastic carcinoma) (thyroid) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Beat elbow Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Mast cell abnormality Is a True Lesion Inferred relationship Existential restriction modifier
Destruction of lesion of tendon sheath Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer (FIGO EC) stage IVB Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Contracture of tendon of shoulder region Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Incision of ingrown nail Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Increased density Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Marker biopsy of breast lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Injection of epinephrine into lesion of duodenum for hemostasis Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Injection therapy of duodenal lesion Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of glossopharyngeal nerve (IX) Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of thoracic vertebra Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1: Tumor 2 cm or less in greatest dimension (lip and oral cavity) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of retina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor invades the scrotum with or without vascular/lymphatic invasion (testis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1

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