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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
Endoscopic extirpation of lesion of pleura Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Breast tumor > 2 cm but <= 5 cm in greatest dimension Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor invades duodenal wall (ampulla of Vater) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Hand print mark Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of intradural lesion of base of middle cranial fossa Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of tendon sheath of forearm Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Abnormal radiologic density, localized Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Flexible cystoscopy and cauterization of bladder lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Radical excision of forearm flexor tendon sheaths Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of toe Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Vascular hemostatic disease Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of minor salivary gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Chemosurgery by Mohs' technique, first stage Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Chemosurgery by Mohs' technique, first stage Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Excision of lesion of external nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT2c: Tumor more than 2 cm, but not more than 5 cm, in greatest dimension, invading the subcutis and/or greater than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of parietal lobe Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Expansile (noninfiltrative) tumor configuration Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Diagnostic percutaneous aspiration of lesion of pancreas Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of skin of lower extremity Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
N1b: 4-7 nodes involved Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic removal of bladder lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Liver TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Endoscopic destruction of lesion of pancreatic duct Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor(s) with direct invasion of adjacent organs other than the gallbladder or with perforation of visceral peritoneum (liver, including intrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of nipple and areola Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Biopsy of lesion of nipple and areola Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Tumor calcification Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T1c: >1 cm but <= 2 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of canthus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Short Achilles tendon Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Tumor size cannot be assessed, specimen fragmented Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of oral cavity Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
Cystic tumor configuration Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Endoscopic retrograde cholangiography and biopsy of lesion of bile duct Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Excision of lesion of aortic arch Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of external nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pT4: Tumor more than 16 mm in greatest diameter and/or greater than 10 mm in maximum height (thickness) with extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of salivary gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of brainstem Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T2: Aerodigestive tract tumor causing bone erosion or destruction, except for the posterior antral wall, including extension into hard palate and/or middle nasal meatus Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of peritoneum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Clinical stage II Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Operation on lesion of thyroid gland Procedure morphology False Lesion Inferred relationship Existential restriction modifier 2
Lymphoma involves liver Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T2 (IIA): Trophoblast: gestational trophoblastic tumor involving genital structure without risk factors Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Extirpation of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Extirpation of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Mediastinum involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision or destruction of orbital lesion Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Extirpation of lesion of meninges of base of skull Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer (FIGO EC) stage IVA Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of pericardium Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tis: Carcinoma in situ ("flat tumor" of urinary bladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
International neuroblastoma staging system stage 4 Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Endoscopic extirpation of lesion of rectum using fiberoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Aspiration of lesion of liver Indirect morphology False Lesion Inferred relationship Existential restriction modifier 2
Conjunctival keratinization Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Cryotherapy of conjunctival lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Soft tissue of renal sinus involved by tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Lesion of breast Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Diabetic truncal radiculopathy Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Needle aspiration of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Corpus uteri TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion of nose Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Therapy-related morphologic change Is a True Lesion Inferred relationship Existential restriction modifier
pT1b (IB): Tumor confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension, and with stromal invasion greater than 1 mm (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor invades optic disc Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Fiberoptic endoscopic examination of upper gastrointestinal tract and biopsy of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
pN1b category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excisional biopsy of lesion of stomach Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic destruction of lesion of anus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Enucleation of lung lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 1
Subacromial bursitis Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Urethroscopic destruction of lesion of urethra Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Abnormal radiologic density, large area Associated morphology True Lesion Inferred relationship Existential restriction modifier 3
Operation on lesion of tendon Procedure morphology True Lesion Inferred relationship Existential restriction modifier 2
G1: Well differentiated (greater than 95 percent gland forming) Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Endovascular obliteration of lesion of intracranial vasculature Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T4: Oral Cavity: Tumor invades adjacent structures (cortical bone, deep (extrinsic) muscle of tongue, maxillary sinus, skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Intraretinal microvascular anomaly due to diabetes mellitus Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of chorioretinal lesion by cryotherapy Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Destruction of chorioretinal lesion by cryotherapy Direct morphology True Lesion Inferred relationship Existential restriction modifier 4
Tumor invasion into bronchus, in situ Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of external auditory canal Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN2: Metastasis to ipsilateral mediastinal and/or subcarinal lymph nodes(s) (lung) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Strain of tendon of upper arm Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Necrotic tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
International Federation of Gynecology and Obstetrics cervical cancer stage I Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumor Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT3: Melanoma 2.01 to 4.0 mm in thickness, with or without ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Vocal cord ulcer Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Pseudoclaudication syndrome Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
International neuroblastoma pathology classification: Unfavorable histology group, patient 1.5 yr up to but less than 5 yr, with poorly differentiated neuroblastoma and any MKI or differentiating neuroblastoma and intermediate or high MKI Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Supraglottis TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT2c: Tumor invades optic nerve up to, but not through, the level of the lamina cribrosa and invades the choroid focally (retinoblastoma) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Tumor stage finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Endoscopic snare resection of lesion below trachea using rigid bronchoscope Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Transurethral cystoscopic fulguration of bladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
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

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