K00.7 Teething syndrome

Billable ICD-10-CM code, FY2026.

Applies from K00 Disorders of tooth development and eruption

Excludes2 (not included here)

• embedded and impacted teeth (K01.-)

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 520.7 Teething syndrome

Code annotations containing back-references to K00.7

Back-references to K00.7

• Type 1 Excludes: R68.1 Nonspecific symptoms peculiar to infancy ("teething syndrome (K00.7)")

Diagnosis Index entries for K00.7

• Dentition (syndrome)
• Dentition (syndrome) › difficult
• Syndrome › teething
• Teething (syndrome)

Nearby codes

• K00.2 Abnormalities of size and form of teeth
• K00.3 Mottled teeth
• K00.4 Disturbances in tooth formation
• K00.5 Hereditary disturbances in tooth structure, not elsewhere classified
• K00.6 Disturbances in tooth eruption
• K00.7 Teething syndrome (this code)
• K00.8 Other disorders of tooth development
• K00.9 Disorder of tooth development, unspecified