ICD-10-CM C09.1 → ICD-9
Malignant neoplasm of tonsillar pillar (anterior) (posterior)
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 1462
Malignant neoplasm of tonsillar pillar (anterior) (posterior)
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.