44022002: Antrectomy of mastoid (procedure)

SNOMED CT Concept\Procedure\...

\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Mastoid and middle ear operations\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Mastoid and middle ear operations\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure (procedure)\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Intentional, structural alteration of the human body by mechanical, thermal, light-based, electromagnetic, or chemical means, and/or by the incision or destruction of tissues using instruments to cut, burn, vaporise, freeze, suture, probe, or manipulate by closed reductions.\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)

\Procedure by site\Procedure on body region (procedure)\Procedure on head\Mastoid and middle ear procedure\Mastoid and middle ear operations\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Mastoid and middle ear procedure\Mastoid and middle ear operations\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on ear\Procedure on middle ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on ear\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on ear\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on bone of skull\Procedure on temporal bone\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on bone of skull\Procedure on temporal bone\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on bone of skull\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Mastoid and middle ear operations\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Mastoid and middle ear operations\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Excision of head structure (procedure)\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body region (procedure)\Procedure on head\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Procedure on bone of skull\Procedure on temporal bone\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Procedure on bone of skull\Procedure on temporal bone\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on ear\Procedure on middle ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on ear\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on organ\Procedure on ear\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on ear and related structures\Procedure on ear\Procedure on middle ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on ear and related structures\Procedure on ear\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on ear and related structures\Procedure on ear\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Procedure on bone of skull\Procedure on temporal bone\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Procedure on bone of skull\Procedure on temporal bone\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Procedure on bone of skull\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Procedure on skeletal system\Procedure on bone (organ)\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by site\Procedure on body system (procedure)\Procedure on musculoskeletal system (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)

\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Excision of head structure (procedure)\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\To take something off or out, to get rid of, to eliminate\Surgical removal (procedure)\Excision\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Surgical procedure on skeletal system\Operation on bone (procedure)\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Partial ostectomy\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operation on musculoskeletal system\Musculoskeletal system excision\Excision of bone\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Mastoid and middle ear operations\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Mastoid and middle ear operations\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Excision of head structure (procedure)\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Excision of head structure (procedure)\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Operation on the ear\Ear excision (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Operation on the ear\Operative procedure on middle ear (procedure)\Excision of middle ear structure\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Operation on bone of skull\Mastoid operation\Mastoidectomy\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Partial petrosectomy (procedure)\Antrectomy of mastoid (procedure)
\Procedure by method (procedure)\Operative procedure on head\Operation on bone of skull\Craniectomy (procedure)\Mastoidectomy\Antrectomy of mastoid (procedure)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

73414019 Antrectomy of mastoid en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

781103018 Antrectomy of mastoid (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

73414019 Antrectomy of mastoid en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

73414019 Antrectomy of mastoid en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

781103018 Antrectomy of mastoid (procedure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

781103018 Antrectomy of mastoid (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

4533291000241111 antrectomie de la mastoïde fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

4533291000241111 antrectomie de la mastoïde fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Antrectomy of mastoid (procedure)	Is a	Excision of middle ear structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Is a	Excision of retraction pocket of tympanic membrane	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Is a	Mastoidectomy	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Method (attribute)	Excision - action	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Procedure site	Mastoid antrum structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Procedure site	Mastoid structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Procedure site - Direct (attribute)	Mastoid antrum structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Is a	Partial ostectomy	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Procedure site - Direct (attribute)	Mastoid antrum structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Method (attribute)	Excision - action	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Antrectomy of mastoid (procedure)	Is a	Mastoid and middle ear operations	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Is a	Mastoidectomy	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Antrectomy of mastoid (procedure)	Is a	Partial petrosectomy (procedure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets