2020 ICD-10-CM Diagnosis Code K28.7

Chronic gastrojejunal ulcer without hemorrhage or perforation

    2016 2017 2018 2019 2020 Billable/Specific Code
  • K28.7 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Chronic gastrojejunal ulcer w/o hemorrhage or perforation
  • The 2020 edition of ICD-10-CM K28.7 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of K28.7 - other international versions of ICD-10 K28.7 may differ.
The following code(s) above K28.7 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to K28.7:
  • K00-K95
    2020 ICD-10-CM Range K00-K95

    Diseases of the digestive system

    Type 2 Excludes
    • 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)
    Diseases of the digestive system
  • K20-K31
    2020 ICD-10-CM Range K20-K31

    Diseases of esophagus, stomach and duodenum

    Type 2 Excludes
    Diseases of esophagus, stomach and duodenum
  • K28
    ICD-10-CM Diagnosis Code K28

    Gastrojejunal ulcer

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • 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
    Type 1 Excludes
    • primary ulcer of small intestine (K63.3)
    Use Additional
    • code to identify:
    • alcohol abuse and dependence (F10.-)
    Gastrojejunal ulcer
Approximate Synonyms
  • Chronic gastrojejunal ulcer
ICD-10-CM K28.7 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 380 Complicated peptic ulcer with mcc
  • 381 Complicated peptic ulcer with cc
  • 382 Complicated peptic ulcer without cc/mcc

Convert K28.7 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to K28.7:

ICD-10-CM Codes Adjacent To K28.7
K27.7 Chronic peptic ulcer, site unspecified, without hemorrhage or perforation
K27.9 Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation
K28 Gastrojejunal ulcer
K28.0 Acute gastrojejunal ulcer with hemorrhage
K28.1 Acute gastrojejunal ulcer with perforation
K28.2 Acute gastrojejunal ulcer with both hemorrhage and perforation
K28.3 Acute gastrojejunal ulcer without hemorrhage or perforation
K28.4 Chronic or unspecified gastrojejunal ulcer with hemorrhage
K28.5 Chronic or unspecified gastrojejunal ulcer with perforation
K28.6 Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation
K28.7 Chronic gastrojejunal ulcer without hemorrhage or perforation
K28.9 Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
K29 Gastritis and duodenitis
K29.0 Acute gastritis
K29.00 …… without bleeding
K29.01 …… with bleeding
K29.2 Alcoholic gastritis
K29.20 …… without bleeding
K29.21 …… with bleeding
K29.3 Chronic superficial gastritis
K29.30 …… without bleeding

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.