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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
Tumor invasion into paratesticular structures Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of pancreas Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Extirpation of lesion of meninges of parasagittal region of brain Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor necrosis cannot be determined Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Lesion of larynx Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pT1b: Tumor involves both vocal cords (may involve anterior or posterior commissure) with normal mobility (larynx, glottis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Skin breakdown of totally implantable venous access device port site Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
pN1: Metastasis in a single lymph node, 2 cm or less in greatest dimension (urinary bladder, ureter, renal pelvis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of anus Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of perianal lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of bone of scapula Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Marsupialization of lesion of maxilla Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Node stage N1a Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT1c: Tumor more than 1 cm but not more than 2 cm in greatest dimension (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Sciatic nerve lesion Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Extirpation of lesion of bursa Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Esophagus TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of thoracic aorta with end-to-end anastomosis Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Transurethral bladder excision Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Venous vessels outside tumor uninvolved by tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Contusion of lumbar nerve root Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Tumor stage T2b Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
T4 (IVA): Endometrial tumor invades bladder mucosa and/or bowel mucosa Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
International Federation of Gynecology and Obstetrics stage finding for epithelial tumor of ovary Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of choroid Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic excision of lesion of internal nose Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Shave biopsy of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cryotherapy of lesion of vagina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
T1: Testicular tumor limited to the testis and epididymis without vascular/lymphatic invasion (tumor may invade tunica albuginea but not tunica vaginalis) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of femur Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Scaling of vulva Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Biopsy of lesion of gallbladder Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of lip Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Open biopsy of lesion of cerebellum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Tis: Epithelium only (carcinoma in situ, no invasion) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pT4b: Tumor invades deep extradermal structures (i.e. cartilage, skeletal muscle, or bone) greater than 6mm 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 adrenal gland Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Honeycomb appearance Is a False Lesion Inferred relationship Existential restriction modifier
T3: Renal tumor extends into major veins or invades the adrenal gland or perinephric tissues but not beyond Gerota's fascia Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Open biopsy of lesion of postnasal space Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Involvement of tumor by anaplasia indeterminate Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Local excision of lesion or tissue of thorax, ribs or sternum Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Tarsorrhaphy adhesions Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Rupture of tendon of elbow region Associated morphology False Lesion Inferred relationship Existential restriction modifier 4
Radiographic lesion shape finding Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pTX category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of skin of groin region Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Ovarian tumor omental implantation not applicable Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
T4: Aerodigestive tract tumor with intracranial extension and/or involvement of cranial nerves, infratemporal fossa, hypopharynx or orbit Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of vagina Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Cauda equina syndrome with cord bladder Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Lesion of penis Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Heterotopic structure, either congenital or acquired Is a True Lesion Inferred relationship Existential restriction modifier
N1bi: Metastasis in 1 to 3 lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Destruction of lesion of cheek Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of mesentery of small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Endoscopic destruction of lesion of larynx Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IA2 Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Sore on skin Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Laser ablation of lesion of liver using computed tomography guidance Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
World Health Organization grade finding for central nervous system tumor Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Finger clubbing Associated morphology False Lesion Inferred relationship Existential restriction modifier 3
Asteatotic eczema Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
T1: Tumor limited to the antral mucosa with no erosion or destruction of bone Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
pN1mi: Micrometastasis (greater than 0.2 mm, none greater than 2.0 mm) (breast) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Upper aerodigestive tract TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
M1 (IVB): Distant metastasis Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Lesion of cornea Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
pT2: Tumor invades perimuscular connective tissue; no extension beyond serosa or into liver (gallbladder) Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Re-excision of lesion of skin Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of right ventricular lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Prostate tumor incidental histologic finding in 5 percent or less of tissue resected Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
M1a (IIIA): gestational trophoblastic tumor extends to the lungs with or without genital tract involvement without risk factors Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Biopsy of lesion of skin of head Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
pN3a category Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Curettage of lesion of pinna Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Supraglottic atrophy Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Excision of sentinel pile Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Vaginal introitus inflammation Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Cryosurgery of lesion of cervix Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Lesion of skin of face Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Diagnostic endoscopic examination of larynx and biopsy of lesion of larynx Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Vascular invasion by tumor, grossly evident Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Tumor invades soft tissue of chest wall Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Electrodesiccation of lesion of skin Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of abdominal wall or umbilicus Direct morphology False Lesion Inferred relationship Existential restriction modifier 2
Radiofrequency ablation of lesion of liver using ultrasound guidance Direct morphology True Lesion Inferred relationship Existential restriction modifier 3
Application of hemoclips onto gastric lesion Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of intradural extramedullary spinal cord Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Pulmonary parenchymal invasion by tumor absent Associated morphology True Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of hypoglossal nerve Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Nasopharynx TNM finding Associated morphology False Lesion Inferred relationship Existential restriction modifier 1
Excision of lesion of small intestine Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Laser destruction of vulval wart Direct morphology False Lesion Inferred relationship Existential restriction modifier 3
Superficial foreign body of scapular region without major open wound AND without infection Associated morphology False Lesion Inferred relationship Existential restriction modifier 4
Intraretinal microvascular abnormality Associated morphology True Lesion Inferred relationship Existential restriction modifier 2
Excision of lesion of jejunum Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Destruction of lesion of rectum by chemicals Direct morphology True Lesion Inferred relationship Existential restriction modifier 2
Malignant acanthosis nigricans Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Lesion of placenta Associated morphology False Lesion Inferred relationship Existential restriction modifier 2
Cauterization of lesion of palate Direct morphology True Lesion Inferred relationship Existential restriction modifier 2

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