ICD-10-CM Code K00.5
Hereditary disturbances in tooth structure, not elsewhere classified
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.K00.5 is a billable ICD code used to specify a diagnosis of hereditary disturbances in tooth structure, not elsewhere classified. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code K005 is used to code Amelogenesis imperfecta
Amelogenesis imperfecta (AI) presents with a rare abnormal formation of the enamel or external layer of the crown of teeth. Enamel is composed mostly of mineral, that is formed and regulated by the proteins in it. Amelogenesis imperfecta is due to the malfunction of the proteins in the enamel: ameloblastin, enamelin, tuftelin and amelogenin.
| ICD 9 Code: | 520.5 |
Amelogenesis imperfecta, hypoplastic type. Note the association of pitted enamel and open bite.
Coding Notes for K00.5 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive. - Amelogenesis imperfecta
- Dentinogenesis imperfecta
- Odontogenesis imperfecta
- Dentinal dysplasia
- Shell teeth
MS-DRG Mapping
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses with MCC.
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses with CC.
- DRG Group #011-013 - Tracheostomy for face, mouth and neck diagnoses without CC or MCC.
- DRG Group #157-159 - Dental and oral diseases with MCC.
- DRG Group #157-159 - Dental and oral diseases with CC.
- DRG Group #157-159 - Dental and oral diseases without CC or MCC.
ICD-10-CM Alphabetical Index References for 'K00.5 - Hereditary disturbances in tooth structure, not elsewhere classified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code K00.5. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 520.5 was previously used, K00.5 is the appropriate modern ICD10 code.
Parent Code: K00 - Disorders of tooth development and eruption