All ICD10 Codes

Q45

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Other congenital malformations of digestive system

Use a more specific code (6 billable)
Q45.0Agenesis, aplasia and hypoplasia of pancreasQ45.1Annular pancreasQ45.2Congenital pancreatic cystQ45.3Other congenital malformations of pancreas and pancreatic ductQ45.8Other specified congenital malformations of digestive systemQ45.9Congenital malformation of digestive system, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

CH17 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • inborn errors of metabolism (E70-E88)

Instructional Notes

Excludes2(Not included here. Code separately if applicable.)
  • congenital diaphragmatic hernia (Q79.0)
  • congenital hiatus hernia (Q40.1)

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q38-Q45Other congenital malformations of the digestive system (Q38-Q45)
Q45Other congenital malformations of digestive systemNot billable
Q45.0Agenesis, aplasia and hypoplasia of pancreasBillable
Q45.1Annular pancreasBillable
Q45.2Congenital pancreatic cystBillable
Q45.3Other congenital malformations of pancreas and pancreatic ductBillable
Q45.8Other specified congenital malformations of digestive systemBillable
Q45.9Congenital malformation of digestive system, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q45:

chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Other congenital malformations of digestive system.

Search PCS Codes