D10.4 Benign neoplasm of tonsil

Billable ICD-10-CM code, FY2026.

Applicable to

• Benign neoplasm of tonsil (faucial) (palatine)

Excludes1 (never code together)

• benign neoplasm of lingual tonsil (D10.1)
• benign neoplasm of pharyngeal tonsil (D10.6)
• benign neoplasm of tonsillar fossa (D10.5)
• benign neoplasm of tonsillar pillars (D10.5)

MS-DRG index

Defines the logic of DRG(s) 011-013 in MDC PRE.

Approximate ICD-9-CM (GEMs)

• 210.5 Benign neoplasm of tonsil

Nearby codes

• D10.1 Benign neoplasm of tongue
• D10.2 Benign neoplasm of floor of mouth
• D10.3 Benign neoplasm of other and unspecified parts of mouth
• D10.30 Benign neoplasm of unspecified part of mouth
• D10.39 Benign neoplasm of other parts of mouth
• D10.4 Benign neoplasm of tonsil (this code)
• D10.5 Benign neoplasm of other parts of oropharynx
• D10.6 Benign neoplasm of nasopharynx
• D10.7 Benign neoplasm of hypopharynx
• D10.9 Benign neoplasm of pharynx, unspecified