ICD-10-CM · Chapter 11 · K00–K95
K27
Peptic ulcer, site unspecified
Diseases of the digestive system
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- K27
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 11 — Diseases of the digestive system
- Category
- K27
- Specificity
- 3 characters
How coders use this code
ICD-10-CM K27 is a category (header) for peptic ulcer, site unspecified. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in K27
- K27.0Acute peptic ulcer, site unspecified, with hemorrhage
- K27.1Acute peptic ulcer, site unspecified, with perforation
- K27.2Acute peptic ulcer, site unspecified, with both hemorrhage and perforation
- K27.3Acute peptic ulcer, site unspecified, without hemorrhage or perforation
- K27.4Chronic or unspecified peptic ulcer, site unspecified, with hemorrhage
- K27.5Chronic or unspecified peptic ulcer, site unspecified, with perforation
- K27.6Chronic or unspecified peptic ulcer, site unspecified, with both hemorrhage and perforation
- K27.7Chronic peptic ulcer, site unspecified, without hemorrhage or perforation
- K27.9Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation
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