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250451009: Calcium pyrophosphate crystal (substance)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3773732017 Calcium pyrophosphate crystal (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3773733010 Calcium pyrophosphate crystal en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
7292621000241114 cristal de pyrophosphate calcique fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
7292631000241111 cristal de pyrophosphate de calcium fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

0 descendants.

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Calcium pyrophosphate crystal (substance) Is a Crystal - human material false Inferred relationship Some
Calcium pyrophosphate crystal (substance) Is a Crystal - body material (substance) true Inferred relationship Some
Calcium pyrophosphate crystal (substance) This attribute indicates that the concept is a structural modification of another concept, and that the substance's intrinsic physicochemical properties remain unchanged. Calcium pyrophosphate false Inferred relationship Some
Calcium pyrophosphate crystal (substance) Is a Calcium compound true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Chondrocalcinosis of multiple sites caused by pyrophosphate crystals Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis of pelvic region and thigh caused by pyrophosphate crystals (disorder) Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis caused by pyrophosphate crystals (disorder) Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis of ankle and/or foot joint caused by pyrophosphate crystals (disorder) Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Calcium pyrophosphate deposition disease Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis of shoulder region caused by pyrophosphate crystals Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Pyrophosphate tophus (disorder) Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis of knee joint caused by pyrophosphate crystals Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Congenital calcium pyrophosphate dihydrate crystal deposition disease Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
A rare inherited rheumatologic disease which causes calcification of articular fibrocartilage or hyaline cartilage, a process termed chondrocalcinosis (CC). It often associates with acute synovitis and osteoarthritis (OA). Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
CPPD crystals are demonstrated in tissues or synovial fluid by definite means (for example, chemical analysis) or by compensated polarised light microscopy and typical calcifications are seen on radiographs. Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Chondrocalcinosis of joint of hand caused by pyrophosphate crystals (disorder) Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 1
Calcium pyrophosphate arthritis and periarthritis Causative agent (attribute) True Calcium pyrophosphate crystal (substance) Inferred relationship Some 2

This concept is not in any reference sets

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