K01

Non-Billable
ChapterK00–K95
Rankcategory
Official Description

Embedded and impacted teeth

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

CH11 Parent Instructions

Excludes2(Not included here)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Instructional Notes

Excludes1(Not coded here)
  • abnormal position of fully erupted teeth (M26.3-)

Clinical Hierarchy

CH11Diseases of the digestive system (K00-K95)
K00-K14Diseases of oral cavity and salivary glands (K00-K14)
K01Embedded and impacted teeth
K01.0Embedded teeth
K01.1Impacted teeth

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K01:

chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to K01. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

3 raw paths
Embedded tooth, teeth1 unique routes
Direct index entry→K01
Impaction, impacted2 unique routes
dental (same or adjacent tooth)→K01
tooth, teeth→K01

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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