ICD-10-CM Z18.31 → ICD-9
Retained animal quills or spines
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- V9031
Retained animal quills or spines
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.