OpenCodelists

Welcome to OpenCodelists, created by OpenSAFELY for creating and sharing codelists.

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Below, you'll find all the codelists that have been used in OpenSAFELY research to date.

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Small bowel surgery - Attention to artificial opening into ileum (Clean-Contaminated) (G75) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Attention to artificial opening into ileum (Clean-Contaminated) (G75)
Small bowel surgery - Attention to connection of ileum (Clean-Contaminated) (G73) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Attention to connection of ileum (Clean-Contaminated) (G73)
Small bowel surgery - Bypass of duodenum (Clean-Contaminated) (G51) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Bypass of duodenum (Clean-Contaminated) (G51)
Small bowel surgery - Bypass of ileum (Clean-Contaminated) (G71) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Bypass of ileum (Clean-Contaminated) (G71)
Small bowel surgery - Bypass of jejunum (Clean-Contaminated) (G61) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Bypass of jejunum (Clean-Contaminated) (G61)
Small bowel surgery - Creation of artificial opening into ileum (Clean-Contaminated) (G74) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Creation of artificial opening into ileum (Clean-Contaminated) (G74)
Small bowel surgery - Excision of duodenum (Clean-Contaminated) (G49) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Excision of duodenum (Clean-Contaminated) (G49)
Small bowel surgery - Excision of ileum (Clean-Contaminated) (G69) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Excision of ileum (Clean-Contaminated) (G69)
Small bowel surgery - Excision of jejunum* (Clean-Contaminated) (G58) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Excision of jejunum* (Clean-Contaminated) (G58)
Small bowel surgery - Extirpation of lesion of jejunum (Clean-Contaminated) (G59) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Extirpation of lesion of jejunum (Clean-Contaminated) (G59)
Small bowel surgery - Laparoscopically assisted approach to the abdominal cavity (Y75) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Laparoscopically assisted approach to the abdominal cavity (Y75)
Small bowel surgery - Open extirpation of lesion of duodenum (Clean-Contaminated) (G50) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Open extirpation of lesion of duodenum (Clean-Contaminated) (G50)
Small bowel surgery - Open extirpation of lesion of ileum (Clean-Contaminated) (G70) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Open extirpation of lesion of ileum (Clean-Contaminated) (G70)
Small bowel surgery - Operations on ulcer of duodenum (G52) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Operations on ulcer of duodenum (G52)
Small bowel surgery - Other open operations on duodenum (G53) OPCS-4
Procedure category: Small bowel surgery - Incision, excision or anastomosis of small intestine, excluding procedures which involve anastomosis of small to large bowel.

Procedure subcategory: Other open operations on duodenum (G53)