ICD-10-CM 2027
ICD-10 code for rhomboid glossitis median
From the official ICD-10-CM alphabetic index entry “Median › rhomboid glossitis”. Page updated September 29, 2026.
About coding rhomboid glossitis median
The ICD-10-CM code for rhomboid glossitis median is K14.2 (Median rhomboid glossitis).
Within K14 (diseases of tongue), K14.2 is specifically for median rhomboid glossitis. Related codes cover glossitis (K14.0), Geographic tongue (K14.1), hypertrophy of tongue papillae (K14.3), atrophy of tongue papillae (K14.4), Plicated tongue (K14.5), Glossodynia (K14.6), other diseases of tongue (K14.8) and disease of tongue, unspecified (K14.9).
Use an additional code to identify: alcohol abuse and dependence (F10.-), exposure to environmental tobacco smoke (Z77.22), history of tobacco dependence (Z87.891), occupational exposure to environmental tobacco smoke (Z57.31), tobacco dependence (F17.-) and 1 more.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Common questions about rhomboid glossitis median ICD-10 codes
What is the ICD-10 code for rhomboid glossitis median?
- K14.2 — Median rhomboid glossitis.
Is K14.2 billable?
- Yes. K14.2 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can K14.2 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict K14.2 as a principal diagnosis.
Is K14.2 a CC or MCC?
- No. K14.2 is neither a CC nor an MCC under MS-DRG v44.0.