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  2. ICD-10-CM
  3. Ch. K00-K95
  4. Sec. K20-K31
  5. Category K27
Category K27

Peptic ulcer, site unspecified

Clinical Classification Guidelines

Specific Diagnosis Codes

Acute peptic ulcer, site unspecified, with hemorrhage
K27.0
Acute peptic ulcer, site unspecified, with perforation
K27.1
Acute peptic ulcer, site unspecified, with both hemorrhage and perforation
K27.2
Acute peptic ulcer, site unspecified, without hemorrhage or perforation
K27.3
Chronic or unspecified peptic ulcer, site unspecified, with hemorrhage
K27.4
Chronic or unspecified peptic ulcer, site unspecified, with perforation
K27.5
Chronic or unspecified peptic ulcer, site unspecified, with both hemorrhage and perforation
K27.6
Chronic peptic ulcer, site unspecified, without hemorrhage or perforation
K27.7
Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation
K27.9
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Data updated for October 2025 release.

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