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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
pN1 (IVB): Pelvic or inguinal lymph node metastasis (pT1-pT4, pM1) (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Bronchoscopic destruction of lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Ligamentous laxity of pelvic region Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Ligamentous laxity of pelvic region Associated morphology True Lesion Inferred relationship Existential restriction modifier 4
Edematous skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Vocal cord obliterated Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Wide destruction of lesion of bony palate Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor more than 2 cm, but not 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
Destruction of lesion of duodenal papilla Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of mediastinum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Rigid cystoscopy and cauterization of lesion of bladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Breslow depth finding for melanoma Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of spinal nerve root Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Intracranial space-occupying lesion Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
T4 category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Stage I: Tumor confined to gland, 5 cm or less (adrenal cortical carcinoma) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of adrenal gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1b (IB): Endometrial tumor invades up to or less than one half of the endometrium Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Shave biopsy of skin lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of tissue of brain stem Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Clark melanoma level 1 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT1a: Tumor invades lamina propria (stomach) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Oral lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Stasis purpura Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Lung TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of perirenal tissue Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Burrows in skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor invades peripancreatic soft tissues or other adjacent organs or structures (ampulla of Vater) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Subretinal lesion Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Cervical root syndrome Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
T1b: Breast tumor >0.5 cm but <= 1 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3: Multiple tumors more than 5 cm or tumor involving a major branch of the portal or hepatic vein(s) (liver, including intrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of gallbladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor extends to organ capsule Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of mesentery of colon Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
V1 stage Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Obturator nerve paralysis Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Keratosis Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of phalanges of foot Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Diffuse tumor configuration Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of multiple skin lesions Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN1b: Metastasis to unilateral, bilateral, or contralateral cervical or superior mediastinal lymph nodes (thyroid) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
No direct extension of malignant neoplasm identified Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of eyebrow Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lymphoma involves spleen Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T3b: Prostate tumor invades the seminal vesicle(s) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Local excision of lesion of joint of hand Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Skin lesion due to intravenous drug abuse Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of necrotic patch of small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2: Tumor invades muscularis propria (small intestine) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lymphoma stage IIIe Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Colonoscopy and extirpation of lesion of colon Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of islet of Langerhans Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of thoracoabdominal aorta with interposition graft replacement Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Endoscopic snare resection of lesion of lower bowel using fiberoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Extrapleural pneumonectomy with empyemectomy Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of chorioretinal lesion by diathermy Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of chorioretinal lesion by diathermy Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Nevi diathermy Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cystic dilatation Is a True Lesion Inferred relationship Existential restriction modifier
Rotator cuff shoulder syndrome and allied disorders Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
International neuroblastoma staging system stage 3 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of tendon sheath of foot Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Gleason Score 8-10: Poorly differentiated Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Mohs' chemosurgery Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Mohs' chemosurgery Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Endoscopic localization of lesion of gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2 (II): Trophoblast: gestational trophoblastic tumor extends outside of the uterus but is limited to the genital structures (adnexa, vagina, broad ligament) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T4: Pancreas tumor extends directly to any of the following: stomach; spleen; colon; adjacent large vessels Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Cauterization of chalazion of eyelid Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Parietal pericardium involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Renal sinus vessel involved by tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Open laser destruction of lesion of rectum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1 (I): Tumor confined to corpus uteri (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of chorioretinal lesion by xenon arc photocoagulation Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of chorioretinal lesion by xenon arc photocoagulation Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Microtherapeutic endoscopic excision of lesion of larynx Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of cul-de-sac Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
N1a: 1-3 nodes involved Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Nodule of skin of breast Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
pT2 (II): Tumor confined to the vulva or vulva and perineum, more than 2 cm in greatest dimension (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Ultraviolet lesion destruction Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
G2: Moderately differentiated (50-95 percent gland forming) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of mandible Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic extirpation of lesion of ureter Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Abnormal radiologic density, irregular Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Clinical stage IV Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of calcific deposit from rotator cuff Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
T4: Lip: Tumor invades adjacent structures (cortical bone, inferior alveolar nerve, floor of mouth, skin of face) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Venous (large vessel)/lymphatic (small vessel) tumor invasion finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT1mic category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N3: Metastasis with a lymph node mass > 5 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion of hymen Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of Bartholin's gland by marsupialization Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
Open biopsy of lesion of jejunum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Drainage of lesion of eyelid Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
pT2b: Melanoma 1.01 to 2.0 mm in thickness, with ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lymphedematous keratoderma Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Lesion of vocal cord Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Incision of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International neuroblastoma pathology classification: Unfavorable histology group, patient 5 years or older, with any subtype of neuroblastoma (Schwannian stroma-poor) and any mitosis-karyorrhexis index Associated morphology True Lesion Inferred relationship Existential restriction modifier 1

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