K03.81
BillableCracked tooth
Cracked tooth
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- asymptomatic craze lines in enamel - omit code
- •broken or fractured tooth due to traumaS02.5
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •bruxismF45.8
- •dental cariesK02
- •teeth-grinding NOSF45.8
Related Codes(1)
Also Known As / Clinical Terms(12)
SNOMED CT
Clinical Terms
- Cracked crown
- Crack of enamel
- Cracked root
- Tooth crown infraction
- Cracked tooth syndrome
Frequently Asked Questions
What is the ICD-10 code for cracked tooth?
The ICD-10-CM code for cracked tooth is K03.81. The full clinical description is "Cracked tooth". K03.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K03.81 mean?
ICD-10-CM code K03.81 represents “Cracked tooth”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K03.81 a billable code?
Yes, K03.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K03.81 in?
K03.81 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K03.81?
K03.81 has Excludes1 notes indicating codes that cannot be used together with it, including: asymptomatic craze lines in enamel - omit code; broken or fractured tooth due to trauma (S02.5).
What SNOMED CT codes does K03.81 map to?
K03.81 maps to 3 SNOMED CT concepts: 109748002, 109749005, 109747007. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K03.81?
K03.81 is linked to 1 UMLS Concept Unique Identifier: C3508926. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K03.81 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like cracked tooth affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K03.81?
There is no direct ICD-11 mapping available for K03.81 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.