From parent levels
ChapterXIDiseases of the digestive systemOpen
Exclusions
- certain conditions originating in the perinatal period (P00-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O99)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E90)
- injury, poisoning and certain other consequences of external causes (S00-T98)
- neoplasms (C00-D48)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
BlockK00-K14Diseases of oral cavity, salivary glands and jawsOpen
Gingival and edentulous alveolar ridge lesions associated with trauma
Coding note
Use additional external cause code (Chapter XX), if desired, to identify cause.
Inclusions
- Irritative hyperplasia of edentulous ridge [denture hyperplasia]