Embedded and impacted teeth (K01) ICD-10-CM
The K01 code range covers embedded and impacted teeth with 3 ICD-10-CM diagnosis codes. 2 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- abnormal position of fully erupted teeth M26.3
Codes in the K01 Range 3 codes · 2 billable
About the K01 Code Range
The ICD-10 code section K01 covers conditions involving embedded and impacted teeth, which refer to teeth that have failed to emerge properly in the mouth. These codes help identify specific types of dental impactions important for diagnosis and treatment planning.
The code K01.0 is used for embedded teeth, meaning teeth that are lodged within the jawbone or gums without erupting. This includes common terms like "embedded tooth." Meanwhile, K01.1 relates to impacted teeth, which describes teeth trapped beneath the gums or bone and unable to emerge normally. This specific code covers a range of situations including partially or fully impacted teeth in bone or soft tissue, failure of eruption, and complications such as pathological resorption caused by impaction. Synonyms like "impacted molars," "impacted canine," and "failure of tooth eruption" all point to this code. Recognizing the appropriate ICD-10 code for these conditions ensures accurate medical records and supports appropriate dental care.
Questions About This Page
How many billable codes are in the K01 range?
Of the 3 codes in this range, 2 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the K01 range classify?
The range classifies embedded and impacted teeth. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
