K29
Non-billableGastritis and duodenitis
K29 is the ICD-10-CM code for Gastritis and duodenitis. It is a non-billable category code — use a more specific child code such as K29.0 for billing.
- Status
- Header (non-billable)
- Chapter
- K00-K95
- Subcodes
- 9
- Edition
- FY2026
K00-K95 Diseases of the digestive system
What this means — in plain language
MedlinePlus · NIHYour stomach is an organ between your esophagus and small intestine. It is where digestion of protein begins. The stomach has three tasks. It stores swallowed food. It mixes the food with stomach acids. Then it sends the mixture on to the small intestine. Most people have a problem with their stomach at one time or another. Indigestion and heartburn are common problems. You can relieve some stomach problems with…
Read more about Stomach Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
Medications indicated for this condition
FDA labeling- Esomeprazole›
- LansoprazoleProton Pump Inhibitor [EPC]›
- OmeprazoleProton Pump Inhibitor [EPC]›
- Chlordiazepoxide Hydrochloride and Clidinium Bromide›
- ClarithromycinMacrolide Antimicrobial [EPC]›
- NizatidineHistamine-2 Receptor Antagonist [EPC]›
- Vonoprazan Fumarate and Amoxicillin›
- Bismuth Subcitrate Potassium, Metronidazole, and Tetracycline HydrochlorideNitroimidazole Antimicrobial [EPC]›
- Bismuth Subcitrate Potassium, Metronidazole, Tetracycline HydrochlorideNitroimidazole Antimicrobial [EPC]›
- Clidinium›
- Esomeprazole Magnesium Delayed Release Capsules›
- Omeprazole Magnesium, Amoxicillin and RifabutinRifamycin Antimycobacterial [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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