K31.5
BillableObstruction of duodenum
Obstruction of duodenum
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Constriction of duodenum
- Duodenal ileus (chronic)
- Stenosis of duodenum
- Stricture of duodenum
- Volvulus of duodenum
Includes
Conditions included under this code
- functional disorders of stomach
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- congenital stenosis of duodenum (Q41.0)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- hiatus hernia (K44.-)
- diabetic gastroparesis (E08.43, E09.43, E10.43, E11.43, E13.43)
- diverticulum of duodenum (K57.00-K57.13)
Also Known As / Clinical Terms
SNOMED CT
- Intestinal volvulus9707006
- Torsion of bowel9707006
- Twisting of intestine on mesenteric axis9707006
- Volvulus9707006
- Duodenal ulcer with haemorrhage, with perforation AND with obstruction12355008
- Duodenal ulcer with hemorrhage, with perforation AND with obstruction12355008
- Acute duodenal ulcer with haemorrhage12847006
- Acute duodenal ulcer with hemorrhage12847006
- Duodenal ulcer without haemorrhage AND without perforation but with obstruction18169007
- Duodenal ulcer without hemorrhage AND without perforation but with obstruction18169007
- Duodenal ulcer with haemorrhage AND obstruction18367003
- Duodenal ulcer with hemorrhage AND obstruction18367003
- Duodenal ulcer with haemorrhage AND perforation23812009
- Duodenal ulcer with hemorrhage AND perforation23812009
- Chronic duodenal ulcer without haemorrhage AND without perforation but with obstruction28082003
- Chronic duodenal ulcer without hemorrhage AND without perforation but with obstruction28082003
- Acute peptic ulcer with haemorrhage, with perforation AND with obstruction28945005
- Acute peptic ulcer with hemorrhage, with perforation AND with obstruction28945005
- Acute duodenal ulcer without haemorrhage AND without perforation32490005
- Acute duodenal ulcer without hemorrhage AND without perforation32490005
- Stricture of duodenum33812003
- Chronic duodenal ulcer with haemorrhage AND obstruction34021006
- Chronic duodenal ulcer with hemorrhage AND obstruction34021006
- Acute peptic ulcer with perforation AND obstruction35681000
- Chronic duodenal ulcer with haemorrhage AND perforation36975000
- Chronic duodenal ulcer with hemorrhage AND perforation36975000
- Chronic duodenal ulcer without haemorrhage AND without perforation40214005
- Chronic duodenal ulcer without hemorrhage AND without perforation40214005
- Acute duodenal ulcer with haemorrhage, with perforation AND with obstruction41986000
- Acute duodenal ulcer with hemorrhage, with perforation AND with obstruction41986000
- Acute peptic ulcer with haemorrhage AND obstruction43406003
- Acute peptic ulcer with hemorrhage AND obstruction43406003
- Chronic duodenal ulcer with perforation49916007
- Perforated chronic duodenal ulcer49916007
- Chronic duodenal ileus52232007
- Chronic peptic ulcer with haemorrhage AND obstruction56461008
- Chronic peptic ulcer with hemorrhage AND obstruction56461008
- Duodenal ulcer without haemorrhage AND without perforation56776001
- Duodenal ulcer without hemorrhage AND without perforation56776001
- Chronic peptic ulcer with perforation AND obstruction57871005
- Chronic duodenal ulcer with perforation AND obstruction60551006
- Chronic peptic ulcer with haemorrhage AND perforation61300005
- Chronic peptic ulcer with hemorrhage AND perforation61300005
- Acute duodenal ulcer with perforation61347001
- Acute duodenal ulcer with perforation AND obstruction62936002
- Duodenal stenosis73120006
- Stenosis of duodenum73120006
- Acute duodenal ulcer without haemorrhage AND without perforation but with obstruction75342000
- Acute duodenal ulcer without hemorrhage AND without perforation but with obstruction75342000
- Duodenal ulcer with perforation AND obstruction77410006
- Chronic peptic ulcer with haemorrhage, with perforation AND with obstruction77661009
- Chronic peptic ulcer with hemorrhage, with perforation AND with obstruction77661009
- Duodenal volvulus79812002
- Volvulus of duodenum79812002
- Chronic duodenal ulcer with haemorrhage, with perforation AND with obstruction86258000
- Chronic duodenal ulcer with hemorrhage, with perforation AND with obstruction86258000
- Acute duodenal ulcer with haemorrhage AND perforation86895006
- Acute duodenal ulcer with hemorrhage AND perforation86895006
- Acute duodenal ulcer with haemorrhage AND obstruction87756006
- Acute duodenal ulcer with hemorrhage AND obstruction87756006
- Bleeding chronic duodenal ulcer89469000
- Chronic duodenal ulcer with haemorrhage89469000
- Chronic duodenal ulcer with hemorrhage89469000
- Obstruction of duodenum95532008
- Acute duodenal ulcer with obstruction196658005
- Chronic duodenal ulcer with obstruction196666001
- Cicatrix of duodenum196764005
- Duodenal scar196764005
- Small bowel volvulus197058003
- Volvulus of small intestine197058003
- Duodenal papillary stenosis235975009
- Pancreatic papillary stenosis235975009
- Small bowel stricture1162577003
- Stricture of small intestine1162577003
UMLS
- Chronic duodenal ileusC0156087
- Chronic duodenal ileus (disorder)C0156087
- Duodenal ileus (chronic)C0156087
- Constriction of duodenumC1393783
- Duodenal ObstructionC0013292
- Duodenal ObstructionsC0013292
- Duodenal obstructionC0013292
- Obstruction duodenalC0013292
- Obstruction of duodenumC0013292
- Obstruction of duodenum (disorder)C0013292
- Obstruction, DuodenalC0013292
- Obstructions, DuodenalC0013292
- duodenal obstructionC0013292
- duodenum obstructionC0013292
- obstruction duodenalC0013292
- Duodenal StenosisC0238093
- Duodenal stenosisC0238093
- Stenosis of duodenumC0238093
- Stenosis of duodenum (disorder)C0238093
- duodenal stenosisC0238093
- duodenum stenosisC0238093
- Duodenal strictureC0267353
- Duodenal stricturesC0267353
- Stricture of duodenumC0267353
- Stricture of duodenum (disorder)C0267353
- duodenal strictureC0267353
- Duodenal volvulusC0267354
- Volvulus of duodenumC0267354
- Volvulus of duodenum (disorder)C0267354
Frequently Asked Questions
What is ICD-10 code K31.5?
ICD-10-CM code K31.5 represents "Obstruction of duodenum". It is a billable/specific code that can be used on a claim.
Is K31.5 a billable code?
Yes, K31.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K31.5 in?
K31.5 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K31.5?
K31.5 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital stenosis of duodenum (Q41.0).
What SNOMED CT codes does K31.5 map to?
K31.5 maps to 41 SNOMED CT concepts: 12847006, 87756006, 86895006, 41986000, 196658005, and 36 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K31.5?
K31.5 is linked to 6 UMLS Concept Unique Identifiers: C0156087, C1393783, C0013292, C0238093, C0267353, and 1 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.