ICD-10 K31.A15
Billable / SpecificGastric intestinal metaplasia without dysplasia, involving multiple sites
About ICD-10-CM K31.A15
ICD-10-CM code K31.A15 represents Gastric intestinal metaplasia without dysplasia, involving multiple sites. This is a billable/specific code in the Digestive System chapter (block K31). The 2026 edition of ICD-10-CM K31.A15 became effective on October 1, 2025.
Medicare LCD Coverage for K31.A15
Local Coverage Determinations (LCDs) from CMS MACs that list K31.A15 as a covered diagnosis.
Showing top 10 of 155 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing K31.A15.
3 Medicare
CPT Codes Commonly Billed with K31.A15
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To K31.A15
Other codes in section K20-K31 (Diseases of esophagus, stomach and duodenum).
ICD-10 K31.A15, Billing FAQ
Is ICD-10 code K31.A15 billable? +
Yes, K31.A15 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
Get the full PayerReady toolkit
Free access to CPT/ICD-10 lookup, denial appeals, fee comparator, and claim auditing with credentialing enrollment.
Start free →Run this code through our claim audit tool
Check NCCI bundling, MUE limits, and modifier logic before submission.
Try the auditor →Did this page help?
Quick signal so we know what to improve.
If you want a code reference page that doesn't exist yet, email coding@payerready.com.
Tell us what's missing or wrong: coding@payerready.com. We respond within 5 business days.
Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
Powered by 11K CPT · 98K ICD-10 · 860K MPFS rates · 4.5M NCCI edits · 9.5M NPIs. Our data methodology · About our coding team