K12.0 Recurrent oral aphthae

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Aphthous stomatitis (major) (minor)
Bednar's aphthae
Periadenitis mucosa necrotica recurrens
Recurrent aphthous ulcer
Stomatitis herpetiformis

GEM Conversion to ICD-9 CM

Fs: 00000 Oral aphthae

MDC / MS-DRG Reference


Back Reference of Diagnostic Codes

Aphthae, aphthous See also condition
oral (recurrent) K12.0
stomatitis (major) (minor) K12.0
ulcer (oral) (recurrent) K12.0
Bednar's
Canker (mouth) (sore) K12.0
Sore
Stomatitis (denture) (ulcerative) K12.1
Ulcer, ulcerated, ulcerating, ulceration, ulcerative
aphthous (oral) (recurrent) K12.0

Sibling Codes


Parent Sibling Codes


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Code Title
K00-K95 Diseases of the digestive system (K00-K95)
K00-K14 Diseases of oral cavity and salivary glands (K00-K14)
K12 Stomatitis and related lesions
K12.0 Recurrent oral aphthae
Applicable to
Aphthous stomatitis (major) (minor)
Bednar's aphthae
Periadenitis mucosa necrotica recurrens
Recurrent aphthous ulcer
Stomatitis herpetiformis