A69.0 Necrotizing ulcerative stomatitis

Billable ICD-10-CM code, FY2026.

Applicable to

• Cancrum oris
• Fusospirochetal gangrene
• Noma
• Stomatitis gangrenosa

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 101 Vincent's angina (approximate)
• 528.1 Cancrum oris (approximate)

Code annotations containing back-references to A69.0

Back-references to A69.0

• Type 1 Excludes: K12 Stomatitis and related lesions ("cancrum oris (A69.0)")
• Type 1 Excludes: K12 Stomatitis and related lesions ("gangrenous stomatitis (A69.0)")
• Type 1 Excludes: K12 Stomatitis and related lesions ("noma (A69.0)")

Diagnosis Index entries for A69.0

• Cancrum oris
• Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer) › fusospirochetal
• Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer) › mouth
• Gangrene, gangrenous (connective tissue) (dropsical) (dry) (moist) (skin) (ulcer) › stomatitis
• Necrosis, necrotic (ischemic) › stomatitis (ulcerative)
• Noma (gangrenous) (hospital) (infective)
• Noma (gangrenous) (hospital) (infective) › mouth
• Stomatitis (denture) (ulcerative) › gangrenous
• Stomatitis (denture) (ulcerative) › necrotizing ulcerative

Nearby codes

• A69 Other spirochetal infections
• A69.0 Necrotizing ulcerative stomatitis (this code)
• A69.1 Other Vincent's infections
• A69.2 Lyme disease
• A69.20 Lyme disease, unspecified
• A69.21 Meningitis due to Lyme disease
• A69.22 Other neurologic disorders in Lyme disease