2020 ICD-10-CM Diagnosis Code K29.01

Acute gastritis with bleeding

    2016 2017 2018 2019 2020 Billable/Specific Code
  • K29.01 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM K29.01 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of K29.01 - other international versions of ICD-10 K29.01 may differ.
The following code(s) above K29.01 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 K29.01:
  • 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
  • K29
    ICD-10-CM Diagnosis Code K29

    Gastritis and duodenitis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • eosinophilic gastritis or gastroenteritis (K52.81)
    • Zollinger-Ellison syndrome (E16.4)
    Gastritis and duodenitis
  • K29.0
    ICD-10-CM Diagnosis Code K29.0

    Acute gastritis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • erosion (acute) of stomach (K25.-)
    Use Additional
    • code to identify:
    • alcohol abuse and dependence (F10.-)
    Acute gastritis
Approximate Synonyms
  • Acute gastriti with hemorrhage
  • Acute gastritis with hemorrhage
  • Acute hemorrhagic gastritis
ICD-10-CM K29.01 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 377 G.i. Hemorrhage with mcc
  • 378 G.i. Hemorrhage with cc
  • 379 G.i. Hemorrhage without cc/mcc

Convert K29.01 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
Code annotations containing back-references to K29.01:
  • Type 1 Excludes: K92.2
    , R58
    ICD-10-CM Diagnosis Code K92.2

    Gastrointestinal hemorrhage, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Gastric hemorrhage NOS
    • Intestinal hemorrhage NOS
    Type 1 Excludes
    • acute hemorrhagic gastritis (K29.01)
    • hemorrhage of anus and rectum (K62.5)
    • angiodysplasia of stomach with hemorrhage (K31.811)
    • diverticular disease with hemorrhage (K57.-)
    • gastritis and duodenitis with hemorrhage (K29.-)
    • peptic ulcer with hemorrhage (K25-K28)
    ICD-10-CM Diagnosis Code R58

    Hemorrhage, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Hemorrhage NOS
    Type 1 Excludes
    • hemorrhage included with underlying conditions, such as:
    • acute duodenal ulcer with hemorrhage (K26.0)
    • acute gastritis with bleeding (K29.01)
    • ulcerative enterocolitis with rectal bleeding (K51.01)

Diagnosis Index entries containing back-references to K29.01:
  • Gastritis (simple) K29.70
    ICD-10-CM Diagnosis Code K29.70

    Gastritis, unspecified, without bleeding

      2016 2017 2018 2019 2020 Billable/Specific Code
    • acute (erosive) K29.00
      ICD-10-CM Diagnosis Code K29.00

      Acute gastritis without bleeding

        2016 2017 2018 2019 2020 Billable/Specific Code
      • with bleeding K29.01

ICD-10-CM Codes Adjacent To K29.01
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
K29.31 …… with bleeding
K29.4 Chronic atrophic gastritis
K29.40 …… without bleeding
K29.41 …… with bleeding
K29.5 Unspecified chronic gastritis

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