ICD-10-CM Codes
K00-K95 Diseases of the digestive system
K20-K31 Diseases of esophagus, stomach and duodenum
K29- Gastritis and duodenitis
2023 ICD-10-CM Diagnosis Code K29.70

2023 ICD-10-CM Diagnosis Code K29.70

Gastritis, unspecified, without bleeding

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

K29.70 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM K29.70 became effective on October 1, 2022.
This is the American ICD-10-CM version of K29.70 - other international versions of ICD-10 K29.70 may differ.

The following code(s) above K29.70 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 K29.70:

K00-K95
2023 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
2023 ICD-10-CM Range K20-K31
Diseases of esophagus, stomach and duodenum
Type 2 Excludes
- hiatus hernia (K44.-)
Diseases of esophagus, stomach and duodenum
K29
ICD-10-CM Diagnosis Code K29
Gastritis and duodenitis
Type 1 Excludes
- eosinophilic gastritis or gastroenteritis (K52.81)
- Zollinger-Ellison syndrome (E16.4)
Gastritis and duodenitis

Approximate Synonyms

Gastritis
Gastritis, helicobacter pylori
Helicobacter-associated gastritis

ICD-10-CM K29.70 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

391 Esophagitis, gastroenteritis and miscellaneous digestive disorders with mcc
392 Esophagitis, gastroenteritis and miscellaneous digestive disorders without mcc

Convert K29.70 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
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to K29.70:

Gastritis (simple) K29.70
Gastropathy K31.9
ICD-10-CM Diagnosis Code K31.9
Disease of stomach and duodenum, unspecified
- erythematous K29.70

ICD-10-CM Codes Adjacent To K29.70

K29.4 Chronic atrophic gastritis

K29.40 …… without bleeding

K29.41 …… with bleeding

K29.5 Unspecified chronic gastritis

K29.50 …… without bleeding

K29.51 …… with bleeding

K29.6 Other gastritis

K29.60 …… without bleeding

K29.61 …… with bleeding

K29.7 Gastritis, unspecified

K29.70 …… without bleeding

K29.71 …… with bleeding

K29.8 Duodenitis

K29.80 …… without bleeding

K29.81 …… with bleeding

K29.9 Gastroduodenitis, unspecified

K29.90 …… without bleeding

K29.91 …… with bleeding

K30 Functional dyspepsia

K31 Other diseases of stomach and duodenum

K31.0 Acute dilatation of stomach

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

2023 ICD-10-CM Diagnosis Code K29.70

Gastritis, unspecified, without bleeding

Diseases of the digestive system

Diseases of esophagus, stomach and duodenum

Gastritis and duodenitis

Disease of stomach and duodenum, unspecified