K28.5
BillableChronic or unspecified gastrojejunal ulcer with perforation
Chronic or unspecified gastrojejunal ulcer with perforation
Coding Notes
Includes
Conditions included under this code
- anastomotic ulcer (peptic) or erosion
- gastrocolic ulcer (peptic) or erosion
- gastrointestinal ulcer (peptic) or erosion
- gastrojejunal ulcer (peptic) or erosion
- jejunal ulcer (peptic) or erosion
- marginal ulcer (peptic) or erosion
- stomal ulcer (peptic) or erosion
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •hiatus herniaK44
Use Additional Code
Additional codes that should follow this code
- code to identify:
- •alcohol abuse and dependenceF10
Related Codes(8)
K28.0Acute gastrojejunal ulcer with hemorrhage
K28.1Acute gastrojejunal ulcer with perforation
K28.2Acute gastrojejunal ulcer w both hemorrhage and perforation
K28.3Acute gastrojejunal ulcer without hemorrhage or perforation
K28.4Chronic or unspecified gastrojejunal ulcer with hemorrhage
K28.6Chronic or unsp gastrojejunal ulcer w both hemor and perf
K28.7Chronic gastrojejunal ulcer w/o hemorrhage or perforation
K28.9Gastrojejunal ulcer, unsp as acute or chr, w/o hemor or perf
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(24)
SNOMED CT
- Chronic gastrojejunal ulcer with perforation2807004
- Chronic gastrojejunal ulcer with perforation AND with obstruction10897002
- Gastrojejunal ulcer with perforation but without obstruction11818002
- Gastrojejunal ulcer with perforation AND obstruction21759003
- Gastrojejunal ulcer with perforation30183003
- Chronic gastric ulcer with perforation AND with obstruction55483002
- Chronic peptic ulcer with perforation AND obstruction57871005
- Chronic gastrojejunal ulcer with perforation but without obstruction62477005
- Chronic peptic ulcer with perforation but without obstruction80953005
- Chronic gastric ulcer with obstruction196639001
- Chronic gastrojejunal ulcer with obstruction196719008
UMLS
Clinical Terms
- Chronic gastrojejunal ulcer with perforation but without obstruction
- Gastrojejunal ulcer with perforation but without obstruction
- Chronic gastric ulcer with perforation AND with obstruction
- Chronic gastric ulcer with obstruction
- Chronic peptic ulcer with perforation but without obstruction
- Gastrojejunal ulcer with perforation
- Chronic peptic ulcer with perforation AND obstruction
- Gastrojejunal ulcer with perforation AND obstruction
- Chronic gastrojejunal ulcer with perforation
- Chronic gastrojejunal ulcer with obstruction
- Chronic gastrojejunal ulcer with perforation AND with obstruction
Frequently Asked Questions
What is the ICD-10 code for chronic or unspecified gastrojejunal ulcer with perforation?
The ICD-10-CM code for chronic or unspecified gastrojejunal ulcer with perforation is K28.5. The full clinical description is "Chronic or unspecified gastrojejunal ulcer with perforation". K28.5 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K28.5 mean?
ICD-10-CM code K28.5 represents “Chronic or unspecified gastrojejunal ulcer with perforation”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K28.5 a billable code?
Yes, K28.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K28.5 in?
K28.5 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K28.5?
K28.5 has Excludes1 notes indicating codes that cannot be used together with it, including: primary ulcer of small intestine (K63.3).
Are additional codes required with K28.5?
Yes, when using K28.5, also report: ; alcohol abuse and dependence (F10.-).
What SNOMED CT codes does K28.5 map to?
K28.5 maps to 11 SNOMED CT concepts: 196639001, 55483002, 196719008, 2807004, 10897002, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K28.5?
K28.5 is linked to 1 UMLS Concept Unique Identifier: C0156057. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K28.5 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like chronic or unspecified gastrojejunal ulcer with perforation affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K28.5?
K28.5 maps to the ICD-11 code: DA62.Z (Anastomotic ulcer, unspecified).
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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.