K29.8

Non-Billable
ChapterK00–K95
Ranksubcategory
Official Description

Duodenitis

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 11: Diseases of the Digestive System (K00-K95).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K20-K31Diseases of esophagus, stomach and duodenum (K20-K31)
K29Gastritis and duodenitis
K29.8DuodenitisNot billable
K29.80Duodenitis without bleedingBillable
K29.81Duodenitis with bleedingBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K29.8:

categoryK29
Gastritis and duodenitis
View context instructions
blockK20-K31
Diseases of esophagus, stomach and duodenum (K20-K31)
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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