All ICD10 Codes

K63

Non-Billable
ChapterK00–K95
Rankcategory
Official Description

Other diseases of intestine

Use a more specific code (7 billable, 1 non-billable)
K63.0Abscess of intestineK63.1Perforation of intestine (nontraumatic)K63.2Fistula of intestineK63.3Ulcer of intestineK63.4EnteroptosisK63.5Polyp of colonK63.8Other specified diseases of intestinehas subcodesK63.9Disease of intestine, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

CH11 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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)

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K55-K64Other diseases of intestines (K55-K64)
K63Other diseases of intestineNot billable
K63.0Abscess of intestineBillable
K63.1Perforation of intestine (nontraumatic)Billable
K63.2Fistula of intestineBillable
K63.3Ulcer of intestineBillable
K63.4EnteroptosisBillable
K63.5Polyp of colonBillable
K63.8Other specified diseases of intestineSubcodes
K63.9Disease of intestine, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K63:

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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